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Class Information
Number: 191/49
Name: Electricity: transmission to vehicles > Collectors > Third-rail shoe
Description: Collectors for cooperating with conductors placed substantially at the surface of the ground.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7188716 |
Current collector |
Mar. 13, 2007 |
| 6557676 |
Innovia vehicle lock-on device |
May. 6, 2003 |
| 6105741 |
Electric distribution systems and electrical take-off apparatus therefor |
Aug. 22, 2000 |
| 6079335 |
Unsprung third rail collector beam support for a swing arm primary suspension railway truck |
Jun. 27, 2000 |
| 6070703 |
Adjustable contact shoe assembly for a train |
Jun. 6, 2000 |
| 5676224 |
Electrical collector shoe assembly |
Oct. 14, 1997 |
| 5673774 |
Auxiliary vehicle current collector |
Oct. 7, 1997 |
| 5669472 |
Contact shoe assembly for a train |
Sep. 23, 1997 |
| 5464082 |
Electrical vehicle transportation system |
Nov. 7, 1995 |
| 5454456 |
Third rail collection assembly and beam therefor |
Oct. 3, 1995 |
| 5193656 |
Collector shoe for collector and process for producing it |
Mar. 16, 1993 |
| 5152380 |
Collector shoe for collector and process for producing it |
Oct. 6, 1992 |
| 4851617 |
Device for mounting third rail engaging equipment on railway trucks |
Jul. 25, 1989 |
| 4723641 |
Contact collector shoe assembly |
Feb. 9, 1988 |
| 4572929 |
Assembly for the transmission of electrical energy to vehicles |
Feb. 25, 1986 |
| 4546706 |
Equipment mounting structure for inside bearing railway car trucks |
Oct. 15, 1985 |
| 4526108 |
Means for supporting third rail collector gear and the like on inside bearing railway trucks |
Jul. 2, 1985 |
| 4464546 |
Power collection apparatus for a vehicle |
Aug. 7, 1984 |
| 4375195 |
Carrying device with sliders and rail |
Mar. 1, 1983 |
| 4324301 |
Bumper car amusement ride |
Apr. 13, 1982 |
| 4300666 |
Current collecting means in an aerial cableway system |
Nov. 17, 1981 |
| 4286698 |
Sliding contact for a toy vehicle |
Sep. 1, 1981 |
| 4267906 |
Sliding contact for a toy train |
May. 19, 1981 |
| 4254851 |
Bus bar switch for trolley-type transportation system |
Mar. 10, 1981 |
| 4246986 |
Current collection system for travelling body |
Jan. 27, 1981 |
| 4234065 |
Means for feeding electric power to track guided vehicles |
Nov. 18, 1980 |
| 4168770 |
Power collection apparatus for a transportation system |
Sep. 25, 1979 |
| 4155434 |
Electric conductor system for rapid transit railways |
May. 22, 1979 |
| 4108288 |
Current collector shoe suspension for externally powered electric vehicle |
Aug. 22, 1978 |
| 4042081 |
Manual control of third rail power knockout |
Aug. 16, 1977 |
| 4023658 |
Detachable wear pad for the third rail shoe on an electric railway car |
May. 17, 1977 |
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