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Class Information
Number: 188/67
Name: Brakes > Rod
Description: Brakes applied to rods.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4715625 |
Layered pipe slips |
Dec. 29, 1987 |
| 4711326 |
Slip gripping mechanism |
Dec. 8, 1987 |
| 4703683 |
Fluid actuator with internal locking |
Nov. 3, 1987 |
| 4700814 |
Locking device for reciprocating members |
Oct. 20, 1987 |
| 4699042 |
Fluid power actuator |
Oct. 13, 1987 |
| 4698910 |
Safety device for cloth cutting machines |
Oct. 13, 1987 |
| 4681193 |
Rotary power slips |
Jul. 21, 1987 |
| 4679811 |
Bicycle rear suspension system |
Jul. 14, 1987 |
| 4633758 |
Double-acting working cylinder having a piston-dampening arrangement |
Jan. 6, 1987 |
| 4629167 |
Piston cylinder type damper |
Dec. 16, 1986 |
| 4627362 |
Air sliding device for work pallets or the like |
Dec. 9, 1986 |
| 4625836 |
Locking device for movable arm assembly |
Dec. 2, 1986 |
| 4613114 |
Suspension strut |
Sep. 23, 1986 |
| 4606442 |
Frictional damping assembly for suspension strut |
Aug. 19, 1986 |
| 4606391 |
Valve cap with pressure drop indication for pneumatic tires |
Aug. 19, 1986 |
| 4601607 |
Mine shaft guide system |
Jul. 22, 1986 |
| 4601232 |
Rod locking device |
Jul. 22, 1986 |
| 4601449 |
Electric pipe snubber |
Jul. 22, 1986 |
| 4592591 |
Housing for seat adjuster locking mechanism |
Jun. 3, 1986 |
| 4589301 |
Linearly infinitely variable mechanism |
May. 20, 1986 |
| 4589704 |
Air brake with collet locked push rod and air supply system |
May. 20, 1986 |
| 4586425 |
Clamp locking device |
May. 6, 1986 |
| 4585079 |
Method and a machine for handling drill pipes |
Apr. 29, 1986 |
| 4583621 |
Differentiated action oscillation damping device |
Apr. 22, 1986 |
| 4577732 |
Brake apparatus to retard relative movement between two members |
Mar. 25, 1986 |
| 4577730 |
Mechanical lock |
Mar. 25, 1986 |
| 4576096 |
Wheeled locking carrier |
Mar. 18, 1986 |
| 4576254 |
Hydraulically actuated slip assembly |
Mar. 18, 1986 |
| 4572409 |
Drip free caulking gun |
Feb. 25, 1986 |
| 4572022 |
Steering column for a motor vehicle steering mechanism and method of producing the column |
Feb. 25, 1986 |
| 4570757 |
Device for locking a slidable member |
Feb. 18, 1986 |
| 4564088 |
Axial braking device |
Jan. 14, 1986 |
| 4563004 |
Friction type isokinetic exercise mechanism |
Jan. 7, 1986 |
| 4562906 |
Control device for a hydrostatic transmission in an earth moving machine |
Jan. 7, 1986 |
| 4562872 |
Locking system in a portable electric router |
Jan. 7, 1986 |
| 4557657 |
Article handling apparatus and method |
Dec. 10, 1985 |
| 4551881 |
Friction brake for a vertical sliding window |
Nov. 12, 1985 |
| 4552405 |
Support for seat adjusting device |
Nov. 12, 1985 |
| 4546859 |
Adjustable stop for dispensing syringe |
Oct. 15, 1985 |
| 4545322 |
Constant drag device |
Oct. 8, 1985 |
| 4540148 |
Chair height adjustment mechanism |
Sep. 10, 1985 |
| 4534683 |
Reciprocating drill feed control rod holding means |
Aug. 13, 1985 |
| 4534269 |
Locking, bearing and actuating apparatus |
Aug. 13, 1985 |
| 4529215 |
Hydraulic cylinder safety lock |
Jul. 16, 1985 |
| 4518309 |
High speed pipe handling apparatus |
May. 21, 1985 |
| 4513959 |
Sheet deceleration apparatus |
Apr. 30, 1985 |
| 4512444 |
Elevator buffer |
Apr. 23, 1985 |
| 4511168 |
Slip mechanism |
Apr. 16, 1985 |
| 4511114 |
Centrally activated pipe snubbing system |
Apr. 16, 1985 |
| 4505362 |
Device for avoiding multiple bounces against a target of a mass _falling thereon along a rectilinear trajectory |
Mar. 19, 1985 |
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