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50
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04758996
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04820235
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04888555
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05075087
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05149705
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05174091
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05183430
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05323695
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05352924
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05490233
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05540004
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05548626
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05548627
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05556656
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05619595
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03/24/1981
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05619596
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Filing Dt:
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10/06/1975
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Title:
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HOOK LOAD PIN RETENTION SYSTEM
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05630276
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05641902
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05692963
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05702614
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05709865
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05723652
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05755426
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08/08/1978
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Application #:
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05773975
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Filing Dt:
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03/03/1977
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Title:
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CONTROL STATION SWITCH
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05781293
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05825596
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05833738
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05869094
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05869114
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05875781
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05875782
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05952346
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05952347
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12/02/1980
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Application #:
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05959678
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Filing Dt:
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11/13/1978
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Title:
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ROLLING TROLLEY
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Patent #:
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Issue Dt:
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05/05/1981
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Application #:
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05959679
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Filing Dt:
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11/13/1978
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Title:
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ROLLING BEARING WHEEL AND HUB SUPPORT COMBINATION
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Patent #:
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Issue Dt:
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06/30/1981
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Application #:
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06042508
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Filing Dt:
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05/25/1979
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Title:
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CLEVIS TYPE CONNECTION DEVICE
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Patent #:
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Issue Dt:
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09/23/1980
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Application #:
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06046472
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Filing Dt:
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06/07/1979
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Title:
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HOIST TEST STAND
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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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06050180
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Filing Dt:
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06/20/1979
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Title:
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CLAW HOOK ASSEMBLY
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Patent #:
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Issue Dt:
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05/25/1982
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Application #:
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06153042
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Filing Dt:
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05/27/1980
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Title:
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CHAIN CLAW HOOK
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Patent #:
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Issue Dt:
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12/14/1982
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Application #:
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06232845
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Filing Dt:
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02/09/1981
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Title:
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CHAIN GRAB HOOK PROVIDING FOR A FLAT LAY CROSS-OVER LINK
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Patent #:
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Issue Dt:
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11/30/1982
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Application #:
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06263161
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Filing Dt:
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05/13/1981
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Title:
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PRECISE LOAD POSITIONER
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Patent #:
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Issue Dt:
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08/16/1983
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Application #:
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06356029
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Filing Dt:
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03/08/1982
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Title:
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CHAIN TRAVEL STOP
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Patent #:
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Issue Dt:
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08/07/1984
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Application #:
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06437131
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Filing Dt:
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10/27/1982
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Title:
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CLUTCH/BRAKE MECHANISM
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Patent #:
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Issue Dt:
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09/11/1984
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Application #:
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06437139
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Filing Dt:
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10/27/1982
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Title:
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AIR MOTOR VANE LIFTING DEVICE
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Patent #:
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Issue Dt:
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05/15/1984
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Application #:
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06440850
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Filing Dt:
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11/12/1982
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Title:
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PNEUMATIC POWERED HOIST
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Patent #:
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Issue Dt:
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01/13/1987
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Application #:
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06497723
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Filing Dt:
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05/24/1983
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Title:
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MICROPROCESSOR-CONTROLLED HOIST SYSTEM
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Patent #:
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Issue Dt:
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05/28/1985
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Application #:
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06586217
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Filing Dt:
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03/05/1984
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Title:
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PENDANT TYPE ELECTRICAL SWITCHING DEVICE
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|
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Patent #:
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Issue Dt:
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04/05/1988
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Application #:
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06734158
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Filing Dt:
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05/15/1985
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Title:
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LEVER-OPERATED HOIST OR PULLER
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Patent #:
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Issue Dt:
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03/18/1986
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Application #:
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06734159
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Filing Dt:
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05/15/1985
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Title:
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LEVER-OPERATED HOIST OR PULLER
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Patent #:
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Issue Dt:
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01/13/1987
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Application #:
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06760268
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Filing Dt:
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07/29/1985
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Title:
|
ELECTRIC HOIST PENDANT CONTROL SWITCH ARRANGEMENT
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