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03/07/1978
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05692597
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06/03/1976
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Title:
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VEHICLE LEVELING VALVE DEVICE WITH DAMPENING ARRANGEMENT
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05693746
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05725513
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05734386
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05735498
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09/12/1978
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05749288
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Filing Dt:
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12/10/1976
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Title:
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EMERGENCY PORTION FOR A BRAKE CONTROL VALVE
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05758944
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03/20/1979
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05779672
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Filing Dt:
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03/21/1977
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Title:
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CONTINUAL QUICK SERVICE VALVE DEVICE
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05793665
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05801683
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05815618
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05817651
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05835123
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11/14/1978
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Application #:
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05839719
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Filing Dt:
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10/05/1977
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Title:
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EMERGENCY PORTION FOR BRAKE CONTROL VALVE
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05840888
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05849821
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05850128
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09/22/1981
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05887167
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Filing Dt:
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03/16/1978
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Title:
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MANUALLY OPERATED SLIDING DOORS FOR RAILROAD CAR PROVIDED WITH PNEUMATIC DEVICE FOR CLOSING BY REMOTE CONTROL
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05903624
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05908484
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05916999
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05932591
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05942234
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05947970
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05951934
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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11/11/1980
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Application #:
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05953146
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Filing Dt:
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10/20/1978
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Title:
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FOUR-WAY BALL VALVE
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Patent #:
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Issue Dt:
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08/05/1980
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Application #:
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05973348
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Filing Dt:
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12/26/1978
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Title:
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HOSE COUPLING
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05973349
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Title:
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12/02/1980
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Application #:
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06010447
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Filing Dt:
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02/08/1979
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Title:
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HAND BRAKE FOR RAILWAY VEHICLES
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Patent #:
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Issue Dt:
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06/16/1981
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Application #:
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06020565
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Filing Dt:
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03/15/1979
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Title:
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FLEXIBLE MOUNTING HUB FOR DISC MEMBER
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Patent #:
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Issue Dt:
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11/25/1980
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Application #:
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06020676
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Filing Dt:
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03/15/1979
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Title:
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VARIABLE LOAD VALVE DEVICE
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Patent #:
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Issue Dt:
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12/16/1980
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Application #:
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06021741
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Filing Dt:
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03/19/1979
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Title:
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BRAKE GEAR FOR VEHICLES
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Patent #:
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Issue Dt:
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09/30/1980
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Application #:
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06035117
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Filing Dt:
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05/01/1979
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Title:
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CONTROL VALVE ARRANGEMENT FOR COMBINED BRAKE CYLINDER AND RESERVOIR
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Patent #:
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Issue Dt:
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01/06/1981
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Application #:
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06050045
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Filing Dt:
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06/19/1979
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Title:
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ADJUSTABLE VARIABLE LOAD VALVE DEVICE
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Patent #:
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Issue Dt:
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07/21/1981
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Application #:
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06080593
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Filing Dt:
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10/01/1979
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Title:
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MANUAL RELEASE MECHANISM FOR SPRING-APPLIED PARKING BRAKE
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Patent #:
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Issue Dt:
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10/27/1981
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Application #:
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06096342
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Filing Dt:
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11/21/1979
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Title:
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HOUSING FOR DRAFT GEAR
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Patent #:
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Issue Dt:
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01/05/1982
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Application #:
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06123635
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Filing Dt:
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02/22/1980
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Title:
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CLAMP-DOWN DEVICE FOR USE IN SECURING A MEMBER IN AN INACCESSIBLE AREA
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Patent #:
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Issue Dt:
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11/24/1981
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Application #:
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06124209
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Filing Dt:
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02/25/1980
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Title:
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VARIABLE LOAD VALVE DEVICE
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Patent #:
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Issue Dt:
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10/06/1981
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Application #:
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06142569
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Filing Dt:
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04/21/1980
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Title:
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CRIMPING DEVICE FOR USE IN ASSEMBLING AN OVERTRAVEL SPRING ASSEMBLY FOR SLACK ADJUSTER
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Patent #:
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Issue Dt:
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03/16/1982
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Application #:
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06155343
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Filing Dt:
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06/02/1980
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Title:
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HYDRO-PNEUMATIC BRAKE ACTUATOR ARRANGED TO MAINTAIN A CONSTANT BRAKE SHOE CLEARANCE
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Patent #:
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Issue Dt:
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12/21/1982
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Application #:
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06157691
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Filing Dt:
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06/09/1980
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Title:
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BRAKE CYLINDER DEVICE COMBINING A PNEUMATICALLY-APPLIED SERVICE BRAKE AND A SPRING-APPLIED PARKING BRAKE
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Patent #:
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Issue Dt:
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01/18/1983
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Application #:
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06162298
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Filing Dt:
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06/23/1980
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Title:
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HAND BRAKE FOR RAILROAD CAR
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Patent #:
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Issue Dt:
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04/06/1982
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Application #:
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06169256
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Filing Dt:
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07/16/1980
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Title:
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HYDRO-PNEUMATIC BRAKE ACTUATOR ARRANGED TO MAINTAIN A CONSTANT BRAKE SHOE CLEARANCE
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Patent #:
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Issue Dt:
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01/18/1983
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Application #:
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06174995
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Filing Dt:
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08/04/1980
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Title:
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COMPOUND CHECK VALVE
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Patent #:
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Issue Dt:
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10/19/1982
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Application #:
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06184871
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Filing Dt:
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09/08/1980
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Title:
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DIAPHRAGM PISTON OPERATED VALVE DEVICE
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Patent #:
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Issue Dt:
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10/19/1982
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Application #:
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06189248
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Filing Dt:
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09/22/1980
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Title:
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JACKING TOOL FOR INSTALLING AND REMOVING DRAFT GEARS ON RAILWAY CARS
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Patent #:
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Issue Dt:
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07/13/1982
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06195149
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Filing Dt:
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10/08/1980
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Title:
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CONTROL VALVE ARRANGEMENT FOR COMBINED BRAKE AND AIR RESERVOIR DEVICE
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Patent #:
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Issue Dt:
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01/11/1983
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Application #:
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06200744
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Filing Dt:
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10/27/1980
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Title:
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SYSTEM FOR AUTOMATICALLY DELAYING APPLICATION OF A SNOW BRAKE FOR A RAILWAY VEHICLE
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Patent #:
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Issue Dt:
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06/15/1982
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Application #:
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06201094
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Filing Dt:
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10/27/1980
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Title:
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SYSTEM FOR AUTOMATICALLY DELAYING APPLICATION OF A SNOW BRAKE FOR A RAILWAY VEHICLE
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Patent #:
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Issue Dt:
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03/01/1983
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Application #:
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06215475
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Filing Dt:
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12/11/1980
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Title:
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CHANGE-OVER VALVE DEVICE UTILIZING THE LOWER PRESSURE OF A DOUBLE INPUT PRESSURE SYSTEM FOR INCREASING THE DEGREE OF DELIVERED OPERATING PRESSURE
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Patent #:
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Issue Dt:
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11/30/1982
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06243984
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Filing Dt:
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03/16/1981
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Title:
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HYDRAULIC BRAKE ACTUATOR HAVING SPRING-APPLIED BACK-UP BRAKE WITH MANUAL RELEASE MEANS
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Patent #:
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01/01/1985
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06257445
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Filing Dt:
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04/24/1981
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Title:
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RATE POLARITY SHIFT WHEEL-SLIP CONTROL SYSTEM
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Patent #:
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Issue Dt:
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12/06/1983
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Application #:
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06290756
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08/07/1981
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Title:
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COMBINED AIR RESERVOIR/BRAKE CYLINDER DEVICE
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Patent #:
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Issue Dt:
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09/20/1983
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Application #:
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06300705
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Filing Dt:
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09/08/1981
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Title:
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CONTROL VALVE ARRANGEMENT FOR COMBINED BRAKE CYLINDER AND AIR RESERVOIR DEVICE
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09/20/1983
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Application #:
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06305236
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09/24/1981
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Title:
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CAP NUT FOR A TRIP COCK DEVICE INCLUDING A DETENT ARRANGEMENT FOR OVERRIDING AUTOMATIC RESET
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04/14/1987
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06369064
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Filing Dt:
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04/16/1982
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Title:
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OVERTRAVEL SPRING ASSEMBLY FOR SLACK ADJUSTER
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Patent #:
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12/04/1984
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06407522
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Filing Dt:
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08/12/1982
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Title:
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SYNCHRONOUS WHEEL-SLIP PROTECTION SYSTEM
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01/29/1985
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06419652
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09/20/1982
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Title:
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VIGILANCE SAFETY CONTROL SYSTEM
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06/25/1985
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06420197
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09/20/1982
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Title:
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VIGILANCE SAFETY CONTROL SYSTEM
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Patent #:
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Issue Dt:
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08/28/1984
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06425026
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09/27/1982
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Title:
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HYDRO-PNEUMATIC ACTUATOR WITH AUTOMATIC SLACK ADJUSTER
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10/23/1984
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Application #:
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06461777
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Filing Dt:
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01/28/1983
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Title:
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SPRING-APPLIED BRAKE UNIT FOR RAILWAY VEHICLE WITH MANUAL RELEASE ARRANGEMENT
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Issue Dt:
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03/05/1985
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Application #:
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06478436
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Filing Dt:
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03/24/1983
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Title:
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DIFFERENTIAL FLUID PRESSURE SWITCH
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03/25/1986
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06579311
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02/13/1984
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Title:
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O-RING SEAL IN CHANNEL WITH FLUID PRESSURE EQUALIZATION MEANS
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03/25/1986
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06607061
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05/04/1984
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QUICK RELEASE VALVE ARRANGEMENT
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04/29/1986
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06631673
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07/17/1984
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Title:
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LOAD RESPONSIVE BRAKE CONTROL VALVE
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05/06/1986
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06633552
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Filing Dt:
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07/23/1984
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Title:
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LOAD COMPENSATING VALVE WITH CHECK VALVE
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05/06/1986
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06647091
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09/04/1984
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Title:
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RAILWAY BRAKE CONTROL SYSTEM ARRANGED TO LIMIT MAXIMUM BRAKE PRESSURE DURING COMBINED INDEPENDENT AND AUTOMATIC BRAKE OPERATION
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02/24/1987
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06650932
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09/14/1984
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DRAFT GEAR ASSEMBLY
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06/17/1986
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06672962
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11/19/1984
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BRAKE ACTUATOR DEVICE HAVING A HYDRAULIC SLACK-ADJUSTING ARRANGEMENT
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03/03/1987
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06680702
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12/12/1984
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FRICTIONAL SHOCK-ABSORBING METHOD AND APPARATUS
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04/22/1986
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06682625
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12/17/1984
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IMPROVED EMPTY/LOAD BRAKE CONTROL SYSTEM
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03/17/1987
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06683772
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12/19/1984
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Title:
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VEHICLE BRAKE APPLICATION APPARATUS
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08/04/1987
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06702530
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Filing Dt:
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02/19/1985
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PULSE TRAIN PRESENCE DETECTOR
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08/04/1987
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06711553
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03/14/1985
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Title:
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ACTUATING MEANS FOR A SLACK ADJUSTER OVERTRAVEL CONTROL MECHANISM
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Issue Dt:
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05/05/1987
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Application #:
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06714596
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03/21/1985
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Title:
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RAILWAY VEHICLE BRAKE RIGGING SLACK ADJUSTER
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01/27/1987
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Application #:
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06720670
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Filing Dt:
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04/08/1985
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Title:
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RAILWAY VEHICLE BRAKE SYSTEM WITH IMPROVED BLENDING CONTROL OF PNEUMATIC AND ELECTRIC BRAKES
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Patent #:
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Issue Dt:
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12/23/1986
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06720773
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04/08/1985
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Title:
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MALFUNCTION DETECTION ARRANGEMENT FOR JERK CONTROLLED BRAKE COMMAND SYSTEM
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Issue Dt:
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07/08/1986
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Application #:
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06745479
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06/17/1985
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Title:
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ELECTROPNEUMATIC BRAKE CONTROL SYSTEM FOR RAILWAY TRANSIT VEHICLE
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Patent #:
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Issue Dt:
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11/25/1986
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Application #:
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06748782
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Filing Dt:
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06/26/1985
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Title:
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COMPOUND ELECTROPNEUMATIC BRAKE CONTROL SYSTEM
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|
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Patent #:
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|
Issue Dt:
|
11/04/1986
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Application #:
|
06758698
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Filing Dt:
|
07/15/1985
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Title:
|
SOLENOID-OPERATED VALVE
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Patent #:
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Issue Dt:
|
09/23/1986
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Application #:
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06764047
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Filing Dt:
|
08/09/1985
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Title:
|
SINGLE-CYLINDER TRUCK-MOUNTED BRAKE ASSEMBLY
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|
|
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Patent #:
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|
Issue Dt:
|
06/23/1987
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Application #:
|
06775974
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Filing Dt:
|
09/13/1985
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Title:
|
FRICTION SHOCK-ABSORBING ASSEMBLY AND METHOD OF MAKING
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|
|
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Patent #:
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|
Issue Dt:
|
11/03/1987
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Application #:
|
06786916
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Filing Dt:
|
10/11/1985
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Title:
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DOUBLE-PISTON MASTER CYLINDER WITH CENTRAL BOOSTER - DRIVEN PISTON DRIVING SURROUNDING LOW PRESSURE PISTON
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Patent #:
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Issue Dt:
|
09/29/1987
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Application #:
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06827848
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Filing Dt:
|
02/07/1986
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Title:
|
RAILROAD CAR AIR COMPRESSOR UNIT
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|
|
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Patent #:
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|
Issue Dt:
|
06/09/1987
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Application #:
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06835393
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Filing Dt:
|
03/03/1986
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Title:
|
DECELERATION CONTROL SYSTEM
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|
|
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Patent #:
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Issue Dt:
|
07/07/1987
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Application #:
|
06838214
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Filing Dt:
|
03/10/1986
|
|
Title:
|
EQUALIZER DISCHARGE VALVE FOR A RAILROAD CAR AIR BRAKE SYSTEM
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|
|
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Patent #:
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|
Issue Dt:
|
04/07/1987
|
Application #:
|
06838646
|
Filing Dt:
|
03/11/1986
|
|
Title:
|
SELF-LAPPING TYPE CONTROL VALVE DEVICE
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|
|
|
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Patent #:
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|
Issue Dt:
|
03/29/1988
|
Application #:
|
06840342
|
Filing Dt:
|
03/17/1986
|
|
Title:
|
HYDRAULIC BRAKE ACTUATOR WITH PARKING BRAKE
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Patent #:
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|
Issue Dt:
|
01/12/1988
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Application #:
|
06849921
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Filing Dt:
|
04/09/1986
|
|
Title:
|
WHEEL-SLIP DETECTION SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/17/1987
|
Application #:
|
06852673
|
Filing Dt:
|
04/16/1986
|
|
Title:
|
BRAKE CONTROL SYSTEM FOR SUPPLEMENTING ELECTRIC BRAKE WITH FRICTION BRAKE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/01/1987
|
Application #:
|
06853519
|
Filing Dt:
|
04/18/1986
|
|
Title:
|
FREIGHT BRAKE CONTROL VALVE HAVING AN EMERGENCY PISTON SLIDE VALVE ARRANGED TO PROVIDE AN ACCELERATED BRAKE APPLICATION FUNCTION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/09/1988
|
Application #:
|
06855049
|
Filing Dt:
|
04/23/1986
|
|
Title:
|
WHEEL-SPEED DETECTING ARRANGEMENT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/14/1987
|
Application #:
|
06857693
|
Filing Dt:
|
04/29/1986
|
|
Title:
|
EMERGENCY BRAKE COMMAND READ-CONVERT DEVICE FOR RAILWAY TRAIN HAVING CARS WITH PNEUMATIC AND CARS WITH ELECTRICAL BRAKE CONTROL
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/24/1987
|
Application #:
|
06868235
|
Filing Dt:
|
05/28/1986
|
|
Title:
|
BRAKE SIGNAL CONVERSION DEVICE FOR RAILWAY CARS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/06/1989
|
Application #:
|
06881757
|
Filing Dt:
|
07/03/1986
|
|
Title:
|
PISTON ASSEMBLY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/11/1987
|
Application #:
|
06902859
|
Filing Dt:
|
09/02/1986
|
|
Title:
|
RAILWAY VEHICLE BRAKE SYSTEM WITH IMPROVED BLENDING CONTROL OF PNEUMATIC AND ELECTRIC BRAKES
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/17/1988
|
Application #:
|
06919405
|
Filing Dt:
|
10/16/1986
|
|
Title:
|
BRAKE CONTROL SYSTEM FOR COMBINING ELECTRIC AND FLUID PRESSURE BRAKES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/14/1988
|
Application #:
|
06919726
|
Filing Dt:
|
10/16/1986
|
|
Title:
|
RELAY VALVE FOR AN AIR BRAKE SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/17/1988
|
Application #:
|
06930480
|
Filing Dt:
|
11/14/1986
|
|
Title:
|
FREIGHT BRAKE CONTROL VALVE HAVING AN EMERGENCY PISTON SLIDE VALVE AND GRADUATING VALVE ARRANGED TO PROVIDE AN ACCELERATED BRAKE APPLICATION FUNCTION
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|
