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Class Information
Number: 188/44
Name: Brakes > Vehicle > Railway > Rail > Grippers > Automatic
Description: The gripper is automatically acting.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7124861 |
Motion control apparatus |
Oct. 24, 2006 |
| 7036638 |
Brake arresting device with adaptable brake force for an elevator |
May. 2, 2006 |
| 6637262 |
Electrical wear sensor for disc brake |
Oct. 28, 2003 |
| 6272914 |
Device for indicating caliper pad wear in disc brakes |
Aug. 14, 2001 |
| 6131704 |
Elevator rail brake |
Oct. 17, 2000 |
| 5353895 |
Emergency braking system for hoists |
Oct. 11, 1994 |
| 5065845 |
Speed governor safety device for stopping an elevator car |
Nov. 19, 1991 |
| 4934870 |
Production platform using a damper-tensioner |
Jun. 19, 1990 |
| 4416456 |
Trolleys for target ranges |
Nov. 22, 1983 |
| 4406354 |
Brake equipment for underground mining machines |
Sep. 27, 1983 |
| 4377220 |
Automatic rail clamp |
Mar. 22, 1983 |
| 4282654 |
Measuring and/or tracing device |
Aug. 11, 1981 |
| 4282654 |
Measuring and/or tracing device |
Aug. 11, 1981 |
| 4234060 |
Brake equipment |
Nov. 18, 1980 |
| 4228998 |
Braking apparatus for dog track rabbit lure car |
Oct. 21, 1980 |
| 4196798 |
Brake equipment for mining machines |
Apr. 8, 1980 |
| 4149317 |
Measuring and/or tracing device |
Apr. 17, 1979 |
| 4121702 |
Emergency brake for rail cars |
Oct. 24, 1978 |
| 4014413 |
Brakes for vehicles |
Mar. 29, 1977 |
| 3980158 |
Brake apparatus with variable brake force for aerial cableways |
Sep. 14, 1976 |
| 3948398 |
Self-locking log skidding carriage |
Apr. 6, 1976 |
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