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Patent applications and USPTO patent grants for Auer, Jr.; John H..The latest application filed is for "railway signalling system especially for broken rail detection".
Patent | Date |
---|---|
Railway signalling system especially for broken rail detection Grant 4,728,063 - Petit , et al. March 1, 1 | 1988-03-01 |
Vital message system with unique function identification Grant 4,617,662 - Auer, Jr. , et al. October 14, 1 | 1986-10-14 |
Polarity sensitive solid state relay Grant 4,402,034 - Parker , et al. August 30, 1 | 1983-08-30 |
Phantom eliminator for signal lights Grant 4,316,652 - Auer, Jr. , et al. February 23, 1 | 1982-02-23 |
Alarms between stations with relative motion Grant 4,219,837 - Sluis , et al. August 26, 1 | 1980-08-26 |
Driver alert system Grant 4,196,412 - Sluis , et al. April 1, 1 | 1980-04-01 |
Digital circuit generating a vital relay Grant 4,168,526 - Auer, Jr. , et al. September 18, 1 | 1979-09-18 |
Wayside oriented moving block Grant 4,166,599 - Auer, Jr. , et al. September 4, 1 | 1979-09-04 |
Vital relay operating circuit Grant 4,118,750 - Auer, Jr. , et al. October 3, 1 | 1978-10-03 |
Control system with improved communication for centralized control of vehicles Grant 4,093,161 - Auer, Jr. June 6, 1 | 1978-06-06 |
Control system for monitoring vehicle passage at predetermined locations Grant 4,007,897 - Auer, Jr. February 15, 1 | 1977-02-15 |
Switching system with onboard and wayside switching Grant 3,913,491 - Auer, Jr. , et al. October 21, 1 | 1975-10-21 |
Short headway switching system Grant 3,901,160 - Auer, Jr. August 26, 1 | 1975-08-26 |
Overspeed Detector For Vehicle Control System Grant 3,825,744 - Sibley , et al. July 23, 1 | 1974-07-23 |
Multi-computer Automatic Vehicle Control System Grant 3,819,932 - Auer, Jr. , et al. June 25, 1 | 1974-06-25 |
Multi-computer Vehicle Control System With Self-validating Features Grant 3,794,834 - Auer, Jr. , et al. February 26, 1 | 1974-02-26 |
Vehicle Control System Grant 3,774,025 - Auer, Jr. , et al. November 20, 1 | 1973-11-20 |
Vehicle Control System With Vehicle Location Error Checking Means Grant 3,772,640 - Auer, Jr. , et al. November 13, 1 | 1973-11-13 |
Sonic Presence Detector System Grant 3,675,190 - Auer, Jr. , et al. July 4, 1 | 1972-07-04 |
Apparatus For Controlling Sonic Energy Distribution Grant 3,672,462 - Auer, Jr. June 27, 1 | 1972-06-27 |
Line Electrical Surge Arrestor Grant 3,626,237 - Bolton , et al. December 7, 1 | 1971-12-07 |
Digital Distance To Coupling Detection Grant 3,619,604 - Auer, Jr. , et al. November 9, 1 | 1971-11-09 |
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