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Class Information
Number: 191/45A
Name: Electricity: transmission to vehicles > Collectors > Suspended conveyors
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7306089 |
Skillet power system |
Dec. 11, 2007 |
| 6805226 |
Continuously installable/removable collector trolley |
Oct. 19, 2004 |
| 6360860 |
Current collector |
Mar. 26, 2002 |
| 6202809 |
Power supply mechanism in conveyor system |
Mar. 20, 2001 |
| 6073739 |
Rail segments |
Jun. 13, 2000 |
| 5355804 |
Rail-guided apparatus-carrying system |
Oct. 18, 1994 |
| 5120911 |
Self-propelled cable-way unit riding upon a surface conduction cable |
Jun. 9, 1992 |
| 5051546 |
Trolley carriage |
Sep. 24, 1991 |
| 4700024 |
Signal and current transmission system with transducers spaced by the collector lines |
Oct. 13, 1987 |
| 4641582 |
Electric overhead trolley conveyor |
Feb. 10, 1987 |
| 4488015 |
Device for power collection and motor control for overhead trolleys |
Dec. 11, 1984 |
| 4480157 |
Overhead running carrier |
Oct. 30, 1984 |
| 4375193 |
Monorail guideway assembly |
Mar. 1, 1983 |
| 4053035 |
Current collecting system for self-propelled carriage of aerial tramway |
Oct. 11, 1977 |
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