|
Total properties:
74
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|
|
|
Patent #:
|
|
Issue Dt:
|
01/27/1981
|
Application #:
|
05651304
|
Filing Dt:
|
01/22/1976
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Title:
|
FAILSAFE TRAIN VEHICLE CONTROL SIGNAL THRESHOLD DETECTOR APPARATUS
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|
Patent #:
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|
Issue Dt:
|
|
Application #:
|
05709685
|
Filing Dt:
|
|
|
Title:
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|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/25/1980
|
Application #:
|
05751823
|
Filing Dt:
|
12/17/1976
|
|
Title:
|
TRAIN VEHICLE SPEED CONTROL APPARATUS
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|
|
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|
Patent #:
|
|
Issue Dt:
|
01/02/1979
|
Application #:
|
05771291
|
Filing Dt:
|
02/23/1977
|
|
Title:
|
SWITCHING APPARATUS FOR MASS TRANSIT VEHICLE
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|
|
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|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05778527
|
Filing Dt:
|
|
|
Title:
|
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|
|
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|
Patent #:
|
|
Issue Dt:
|
12/18/1979
|
Application #:
|
05823482
|
Filing Dt:
|
08/10/1977
|
|
Title:
|
FAIL SAFE LOGIC FUNCTION APPARATUS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/06/1979
|
Application #:
|
05876310
|
Filing Dt:
|
02/09/1978
|
|
Title:
|
DYNAMIC BRAKE CURRENT LIMITING CONTROL APPARATUS AND METHOD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/27/1980
|
Application #:
|
05897326
|
Filing Dt:
|
04/18/1978
|
|
Title:
|
TRANSPORTATION VEHICLE FLAT TIRE SAFETY APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/05/1980
|
Application #:
|
05898345
|
Filing Dt:
|
04/21/1978
|
|
Title:
|
TRANSPORTATION VEHICLE MOTOR OPERATION CONTROL APPARATUS AND METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/04/1981
|
Application #:
|
05902001
|
Filing Dt:
|
04/27/1978
|
|
Title:
|
TRANSIT VEHICLE MOTOR EFFORD CONTROL APPARATUS AND METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/25/1979
|
Application #:
|
05910811
|
Filing Dt:
|
05/30/1978
|
|
Title:
|
POWER COLLECTION APPARATUS FOR A TRANSPORTATION SYSTEM
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|
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|
Patent #:
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|
Issue Dt:
|
05/26/1981
|
Application #:
|
05920104
|
Filing Dt:
|
06/28/1978
|
|
Title:
|
DOOR CONTROL FOR TRAIN VEHICLES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/24/1980
|
Application #:
|
05920317
|
Filing Dt:
|
06/28/1978
|
|
Title:
|
SPEED DECODING AND SPEED ERROR DETERMINING CONTROL APPARATUS AND METHO D
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/17/1980
|
Application #:
|
05920318
|
Filing Dt:
|
06/28/1978
|
|
Title:
|
PRORAM STOP CONTROL OF TRAIN VEHICLES
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/12/1980
|
Application #:
|
05920319
|
Filing Dt:
|
06/28/1978
|
|
Title:
|
SPEED MAINTAINING CONTROL OF TRAIN VEHICLES
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/30/1980
|
Application #:
|
05964313
|
Filing Dt:
|
11/28/1978
|
|
Title:
|
TRANSIT VEHICLE DYNAMIC BRAKE CONTROL APPARATUS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/20/1982
|
Application #:
|
05967821
|
Filing Dt:
|
12/08/1978
|
|
Title:
|
REGENERATIVE BRAKING CONTROL FOR A TRANSIT VEHICLE
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|
|
|
|
Patent #:
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|
Issue Dt:
|
03/17/1981
|
Application #:
|
05968950
|
Filing Dt:
|
12/13/1978
|
|
Title:
|
TRACTION MOTOR CURRENT CONTROL APPARATUS
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|
|
|
|
Patent #:
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|
Issue Dt:
|
07/14/1981
|
Application #:
|
06012546
|
Filing Dt:
|
02/15/1979
|
|
Title:
|
FAIL-SAFE PULSE PROVIDING APPARATUS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1981
|
Application #:
|
06025512
|
Filing Dt:
|
03/30/1979
|
|
Title:
|
TRANSIT VEHICLE SPEED CONTROL APPARATUS AND METHOD
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|
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|
Patent #:
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|
Issue Dt:
|
04/07/1981
|
Application #:
|
06060450
|
Filing Dt:
|
07/25/1979
|
|
Title:
|
TRANSIT VEHICLE DOOR CONTROL APPARATUS
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|
Patent #:
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|
Issue Dt:
|
08/18/1981
|
Application #:
|
06086380
|
Filing Dt:
|
10/19/1979
|
|
Title:
|
MOTOR CONTROL APPARATUS AND MEHTOD
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|
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|
|
Patent #:
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|
Issue Dt:
|
01/27/1981
|
Application #:
|
06088246
|
Filing Dt:
|
10/25/1979
|
|
Title:
|
TRAIN VEHICLE CONTROL MICROPROCESSOR POWER RESET
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|
|
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|
Patent #:
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|
Issue Dt:
|
09/28/1982
|
Application #:
|
06097275
|
Filing Dt:
|
11/26/1979
|
|
Title:
|
BRAKE CONTROL APPARATUS AND METHOD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/01/1982
|
Application #:
|
06116119
|
Filing Dt:
|
01/28/1980
|
|
Title:
|
SIGNAL RECEIVING APPARATUS AND METHOD
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|
|
|
|
Patent #:
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|
Issue Dt:
|
04/27/1982
|
Application #:
|
06117417
|
Filing Dt:
|
01/31/1980
|
|
Title:
|
TRANSIT VEHICLE HANDBACK CONTROL APPARATUS AND METHOD
|
|
|
|
|
Patent #:
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|
Issue Dt:
|
03/30/1982
|
Application #:
|
06132566
|
Filing Dt:
|
03/21/1980
|
|
Title:
|
RAPID TRANSIT SYSTEM TRANSIENT VOLTAGE SUPPRESSION APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/13/1982
|
Application #:
|
06149358
|
Filing Dt:
|
05/13/1980
|
|
Title:
|
PROPULSION MOTOR CONTROL APPARATUS AND METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/25/1983
|
Application #:
|
06199798
|
Filing Dt:
|
10/23/1980
|
|
Title:
|
SHUNT FIELD CONTROL APPARATUS AND METHOD
|
|
|
|
|
Patent #:
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|
Issue Dt:
|
04/19/1983
|
Application #:
|
06209762
|
Filing Dt:
|
11/24/1980
|
|
Title:
|
SHUNT FIELD CONTROL APPARATUS AND METHOD
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|
|
|
|
Patent #:
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|
Issue Dt:
|
06/14/1983
|
Application #:
|
06258508
|
Filing Dt:
|
04/29/1981
|
|
Title:
|
TRANSIT VEHICLE SHUNT DETERMINATION
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|
|
|
|
Patent #:
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Issue Dt:
|
10/19/1982
|
Application #:
|
06258509
|
Filing Dt:
|
04/29/1981
|
|
Title:
|
PROPULSION MOTOR CONTROL APPARATUS
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|
|
|
|
Patent #:
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|
Issue Dt:
|
05/07/1985
|
Application #:
|
06265019
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Filing Dt:
|
05/19/1981
|
|
Title:
|
MOTOR CONTROL CHOPPER APPARATUS PHASE ANGLE LIMITING
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|
|
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Patent #:
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|
Issue Dt:
|
07/19/1983
|
Application #:
|
06316698
|
Filing Dt:
|
10/30/1981
|
|
Title:
|
PROPULSION MOTOR CONTROL APPARATUS AND METHOD
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|
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|
Patent #:
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|
Issue Dt:
|
08/07/1984
|
Application #:
|
06324296
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Filing Dt:
|
11/23/1981
|
|
Title:
|
POWER COLLECTION APPARATUS FOR A VEHICLE
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|
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|
|
Patent #:
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|
Issue Dt:
|
09/18/1984
|
Application #:
|
06353137
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Filing Dt:
|
03/01/1982
|
|
Title:
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TRANSIT VEHICLE SIGNAL APPARATUS AND METHOD
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|
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|
|
Patent #:
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|
Issue Dt:
|
02/05/1985
|
Application #:
|
06419373
|
Filing Dt:
|
09/17/1982
|
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Title:
|
BINARY SIGNAL DECODING APPARATUS AND METHOD
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|
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|
Patent #:
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|
Issue Dt:
|
12/03/1985
|
Application #:
|
06483795
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Filing Dt:
|
04/11/1983
|
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Title:
|
TRANSIT VEHICLE SPEED MAINTAINING CONTROL APPARATUS AND METHOD
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Patent #:
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Issue Dt:
|
01/21/1986
|
Application #:
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06489989
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Filing Dt:
|
04/29/1983
|
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Title:
|
SPEED CONTROL APPARATUS AND METHOD FOR RAPID TRANSIT VEHICLES
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Patent #:
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Issue Dt:
|
12/31/1985
|
Application #:
|
06491480
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Filing Dt:
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05/04/1983
|
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Title:
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VEHICLE SPEED CONTROL APPARATUS AND METHOD
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Patent #:
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Issue Dt:
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12/10/1985
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Application #:
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06496693
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Filing Dt:
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05/20/1983
|
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Title:
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VEHICLE SPEED CONTROL APPARATUS AND METHOD
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Patent #:
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Issue Dt:
|
09/09/1986
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Application #:
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06528288
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Filing Dt:
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08/31/1983
|
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Title:
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CHOPPER FREQUENCY DETERMINATION APPARATUS
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Patent #:
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Issue Dt:
|
03/25/1986
|
Application #:
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06596877
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Filing Dt:
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04/05/1984
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Title:
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VEHICLE BRAKE CONTROL APPARATUS AND METH0D
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Patent #:
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|
Issue Dt:
|
11/25/1986
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Application #:
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06609253
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Filing Dt:
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05/11/1984
|
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Title:
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VEHICLE SPEED CONTROL APPARATUS AND METHOD
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Patent #:
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Issue Dt:
|
04/08/1986
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Application #:
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06657558
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Filing Dt:
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10/04/1984
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Title:
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DIRECT CURRENT VOLTAGE CONVERTER APPARATUS
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Patent #:
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Issue Dt:
|
10/28/1986
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Application #:
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06670423
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Filing Dt:
|
11/09/1984
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Title:
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DIGITAL PULSE WIDTH MODULATION MOTOR CONTROL SYSTEM
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Patent #:
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Issue Dt:
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04/14/1987
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Application #:
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06750945
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Filing Dt:
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07/01/1985
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Title:
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TRANSIT VEHICLE DOOR CONTROL APPARATUS
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Patent #:
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Issue Dt:
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03/17/1987
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Application #:
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06761453
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Filing Dt:
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08/01/1985
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Title:
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TRANSIT VEHICLE START-UP PROPULSION MOTOR CONTROL APPARATUS AND METHOD
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Patent #:
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Issue Dt:
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11/18/1986
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Application #:
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06779306
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Filing Dt:
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09/23/1985
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Title:
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MULTIPLE PHASE STEPPER MOTOR TORQUE CONTROL APPARATUS AND METHOD
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Patent #:
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Issue Dt:
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10/04/1988
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Application #:
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06797318
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Filing Dt:
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11/12/1985
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Title:
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ELECTRONIC KEY CHECK FOR ENSURING PROPER CRADLES INSERTION BY RESPECTIVE PROCESSING BOARDS
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Patent #:
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Issue Dt:
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07/14/1987
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Application #:
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06832497
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Filing Dt:
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02/21/1986
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Title:
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TRANSIT VEHICLE DOOR CONTROL APPARATUS
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Patent #:
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Issue Dt:
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09/29/1987
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Application #:
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06887293
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Filing Dt:
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07/18/1986
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Title:
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INTEGRAL SERIES PARALLEL AND POWER BRAKE CONTROLLER FOR A TRANSIT VEHICLE
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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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06896537
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Filing Dt:
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08/14/1986
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Title:
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TRANSIT VEHICLE FRICTION BRAKE DECELERATION CONTROL SYSTEM
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Patent #:
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Issue Dt:
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10/11/1988
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Application #:
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06936928
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Filing Dt:
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11/28/1986
|
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Title:
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INDUCTION MOTOR CONTROL APPARATUS AND METHOD
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Patent #:
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Issue Dt:
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04/04/1989
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Application #:
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07145175
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Filing Dt:
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01/19/1988
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Title:
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TRAIN CONTROL HAVING IMPROVED WHEEL WEAR ADJUSTMENT FOR MORE ACCURATE TRAIN OPERATION
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Patent #:
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Issue Dt:
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04/09/1991
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Application #:
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07180702
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Filing Dt:
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04/05/1988
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Title:
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TRAIN MOTION DETECTION APPARATUS
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07211610
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Filing Dt:
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06/27/1988
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Title:
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SINGLE TURNOUT ROTARY GUIDEWAY SWITCH AND A DUAL LANE CROSSOVER STATION EMPLOYING THE SAME
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Patent #:
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Issue Dt:
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11/13/1990
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Application #:
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07211721
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Filing Dt:
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06/27/1988
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Title:
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ELECTRIC, GUIDANCE AND TIRE PATH CONFIGURATION FOR A PEOPLE MOVER GUIDEWAY
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07211723
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Filing Dt:
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06/27/1988
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Title:
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ROTARY GUIDEWAY SWITCH FOR PEOPLE MOVER SYSTEMS
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Patent #:
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Issue Dt:
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05/07/1991
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Application #:
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07211724
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Filing Dt:
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06/27/1988
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Title:
|
ROTARY GUIDEWAY SWITCH HAVING GUIDEBEAM AND/OR ELECTRIC RAIL STRUCTURE LOCATED ABOVE AND BETWEEN GUIDEWAY TIRE PATHS
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Patent #:
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Issue Dt:
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06/04/1991
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Application #:
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07211725
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Filing Dt:
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06/27/1988
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Title:
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GUIDEWAY STATION FOR A ROTARY GUIDEWAY SWITCH
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07211726
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Filing Dt:
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06/27/1988
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Title:
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ROTARY GUIDEWAY SWITCH HAVING SINGLE TIRE PATH LOADING
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07211734
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Filing Dt:
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06/27/1988
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Title:
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SAFETY LOCKING STRUCTURE FOR A ROTARY GUIDEWAY SWITCH
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07211735
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Filing Dt:
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06/27/1988
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Title:
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SELF-ALIGNING ROTARY GUIDEWAY SWITCH
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07211736
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Filing Dt:
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06/27/1988
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Title:
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DOUBLE TURNOUT ROTARY GUIDEWAY SWITCH
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Patent #:
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Issue Dt:
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06/04/1991
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Application #:
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07213206
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Filing Dt:
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06/27/1988
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Title:
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ELECTRIC COUPLING FOR ROTARY GUIDEWAY SWITCH
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Patent #:
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Issue Dt:
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02/04/1992
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Application #:
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07356546
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Filing Dt:
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05/23/1989
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Title:
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COMPUTER NETWORK FOR REAL TIME CONTROL WITH AUTOMATIC FAULT IDENTIFICATION AND BY-PASS
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Patent #:
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Issue Dt:
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12/25/1990
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Application #:
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07385195
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Filing Dt:
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07/26/1989
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Title:
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MICROCONTROLLER BASED AUTOMATIC DOOR OBSTRUCTION DETECTOR
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Patent #:
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Issue Dt:
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06/25/1991
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Application #:
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07385196
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Filing Dt:
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07/26/1989
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Title:
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METHOD FOR TRACKING THROUGH MULTIPLE FALSE TRACK CIRCUIT OCCUPANCIES
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Patent #:
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Issue Dt:
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08/28/1990
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Application #:
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07433702
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Filing Dt:
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11/13/1989
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Title:
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METHOD AND APPARATUS FOR MONITORING RESISTOR TEMPERATURE
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Patent #:
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Issue Dt:
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10/13/1992
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Application #:
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07501292
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Filing Dt:
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03/19/1990
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Title:
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ELECTRICAL INSULATION, MANUFACTURING METHOD, AND USE THEREOF
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Patent #:
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Issue Dt:
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08/13/1991
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Application #:
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07513670
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Filing Dt:
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04/24/1990
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Title:
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CONNECTOR FOR VERIFYING SEQUENCE OF TRANSIT CAR CONTROLS
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Patent #:
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Issue Dt:
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04/14/1992
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Application #:
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07603508
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Filing Dt:
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10/26/1990
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Title:
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MICROPROCESSOR CONTROLLED CLIMATE CONTROL DEVICE FOR A PLURALITY OF MASS TRANSIT VEHICLES
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Patent #:
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Issue Dt:
|
11/30/1993
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Application #:
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07853204
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Filing Dt:
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03/18/1992
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Title:
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DISTRIBUTED PTU INTERFACE SYSTEM
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