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Class Information
Number: 191/30
Name: Electricity: transmission to vehicles > Conductors > Third rail > Protected
Description: Third rail conductors provided with a more or less complete casing, guard, or shield for preventing accidental contact with the exposed conductor element.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6978873 |
Connection structure of induction line cover |
Dec. 27, 2005 |
| 6380488 |
Cable protector with main and auxiliary holding portions |
Apr. 30, 2002 |
| 5373926 |
Insulated rail electrification system |
Dec. 20, 1994 |
| 5064972 |
Current contact line arrangement |
Nov. 12, 1991 |
| 4888454 |
Current supply system for track-guidable, rubber-tired, electrically propulsive vehicles |
Dec. 19, 1989 |
| 4776282 |
Self-running device for a transporting carrier |
Oct. 11, 1988 |
| 4428465 |
Conductor strip housing for a conductor rail |
Jan. 31, 1984 |
| 4416357 |
Guide structure for trolley rail and flying pickup |
Nov. 22, 1983 |
| 4412107 |
Electrical conductor |
Oct. 25, 1983 |
| 4398068 |
Conductor strip and housing therefor for a current conductor rail |
Aug. 9, 1983 |
| 4375193 |
Monorail guideway assembly |
Mar. 1, 1983 |
| 4318462 |
Contact rail bracket |
Mar. 9, 1982 |
| 4258835 |
Trolley rail section |
Mar. 31, 1981 |
| 4195576 |
Monorail car stabilizing system |
Apr. 1, 1980 |
| 3987877 |
Trolley busway housing |
Oct. 26, 1976 |
| 3985211 |
Overhead rigid power conductor |
Oct. 12, 1976 |
| 3971459 |
Housing, including readily removable protective plates, for monorail electrical components |
Jul. 27, 1976 |
| 3957142 |
Electrically insulated power line for supplying electrical energy to mobile devices |
May. 18, 1976 |
| 3935822 |
Monorail trolley |
Feb. 3, 1976 |
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