| Patents for B66F 3 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads (6,643) |
|---|
| 04/28/1987 | US4661749 Apparatus for ensuring synchronism in lifting jacks |
| 04/28/1987 | US4660806 Push stick for plumb and line adjustment of stud walls |
| 04/23/1987 | DE3537640A1 Jacking system for aircraft |
| 04/21/1987 | US4658971 Self balancing electric hoist |
| 04/14/1987 | US4657225 Portable self-contained intrusion device |
| 04/08/1987 | EP0216959A1 Lifting jack |
| 04/07/1987 | US4655426 Adjustable leg for supporting a table |
| 03/31/1987 | US4653727 Motor driven scissors jack for automobiles |
| 03/26/1987 | WO1987001776A1 Linear motion brake devices |
| 03/24/1987 | US4651581 Influencing arrangement with telescopically variable length |
| 03/12/1987 | DE3532376A1 Thermal lifting element |
| 03/10/1987 | US4648583 Wheel lifting kit for bumper jacks |
| 02/24/1987 | US4645181 High performance air jack |
| 02/17/1987 | US4643398 Rubber pneumatic rectangular pad |
| 02/10/1987 | US4641815 Hydraulic jack |
| 02/10/1987 | US4641813 Dual automobile jack for consumer use |
| 01/20/1987 | CA1216840A1 Low profile jack construction |
| 01/15/1987 | DE3524579A1 Hydraulic lifting appliance |
| 01/13/1987 | US4635902 Jack safety device |
| 01/13/1987 | US4635492 Telescopic assembly |
| 01/13/1987 | US4635491 Fail-safe motor-driven cylinder for lifting apparatus |
| 01/06/1987 | US4633538 Invalid hoist |
| 12/18/1986 | WO1986007344A1 Vehicle jack |
| 12/16/1986 | US4629388 Towing aid for vehicles |
| 12/16/1986 | US4629162 Pneumatic invalid lift |
| 11/25/1986 | US4624448 Low profile, high rising lifting mechanism |
| 11/20/1986 | WO1986006802A1 Power cell |
| 11/20/1986 | WO1986006707A1 Jack |
| 11/06/1986 | EP0161308A4 Adjustable leg for supporting a table. |
| 10/28/1986 | US4619439 Lifting and depositing device for portable containers, compartments, containers, shelters or the like |
| 10/23/1986 | WO1986006054A1 Device at a hydraulic lifting table |
| 10/15/1986 | EP0197381A1 Pneumatic lift jack |
| 10/15/1986 | EP0197229A1 Apparatus to be mounted on a motor vehicle body test stand for executing a localized control and possible straightening |
| 10/15/1986 | EP0197109A1 Double scissor-type vehicle jack. |
| 10/15/1986 | CN85205077U Assembly-type hydraulic device for horizontal jack |
| 10/14/1986 | US4616807 Molding jack base |
| 10/07/1986 | CA1212375A1 Lifting and depositing device for portable containers, e.g., containers, shelters, superstructure replacement parts or the like |
| 09/30/1986 | CA1212137A1 Golf ball retriever |
| 09/17/1986 | EP0194866A1 Improvements in jacks |
| 09/17/1986 | EP0194479A2 Crank handle mechanism for winches, especially for rack-jacks of a lifting or lowering device for transportable box-type articles, e.g. containers |
| 09/02/1986 | US4609179 Screw jack |
| 09/02/1986 | US4609069 Silencer for a pneumatically driven hydraulic jack |
| 09/02/1986 | US4608910 Compressed fluid saving device |
| 08/12/1986 | US4605203 Pneumatic jack |
| 07/23/1986 | CN85109579A Multi-purpose hydaulic jack |
| 07/08/1986 | US4598898 Electrical hydraulic jack |
| 07/02/1986 | CN85104866A Long hand universal electrical jack |
| 07/01/1986 | US4597561 Lifting and depositing device for portable containers, e.g., containers, shelters, superstructure replacements parts or the like |
| 06/24/1986 | US4596506 Air bearing wheel lift |
| 06/24/1986 | US4596378 Hydraulic four-wheel jack |
| 06/04/1986 | EP0182927A1 Hydraulic jack with limited travel |
| 05/21/1986 | EP0181708A1 Lifting apparatus |
| 05/20/1986 | US4589630 Dual automobile jack for consumer use |
| 05/06/1986 | US4586696 Vehicle lifting jack with integral stowable crank handle |
| 04/29/1986 | US4584893 Lubrication of rack and pinion apparatus |
| 04/23/1986 | EP0178998A1 Jack-type lifting device for a vehicle |
| 04/22/1986 | US4583713 Pantograph jack apparatus |
| 04/22/1986 | US4583712 Evaporator lift |
| 04/10/1986 | WO1986002060A1 Double scissor-type vehicle jack |
| 04/02/1986 | EP0176418A1 Rotating hydraulic cylinder |
| 04/01/1986 | CA1202614A1 Electrohydraulic jack |
| 03/18/1986 | US4575975 Portable platform trestle for stages, platforms, pedestals or the like |
| 03/11/1986 | US4574650 Force limiting gear reducer for lifting pinion of self-elevating platform |
| 03/04/1986 | US4573853 Gantries for hauling heavy loads over fixed paths |
| 02/04/1986 | US4567855 Lifting devices |
| 01/29/1986 | EP0169662A2 Base component for a fluid transfer device |
| 01/28/1986 | US4566673 For use under temperature conditions |
| 01/21/1986 | CA1199626A1 Thread stop for a screw jack and method of forming same |
| 01/08/1986 | EP0167509A2 Device at threads |
| 12/24/1985 | US4560145 Air bag jack |
| 12/17/1985 | US4558849 Support for the drive components of a front wheel drive vehicle |
| 12/17/1985 | US4558848 Jack adapter |
| 12/03/1985 | US4556016 For animals |
| 11/21/1985 | EP0161308A1 Adjustable leg for supporting a table. |
| 11/06/1985 | EP0160274A2 Electrical-tension device for orthopaedic adjusting devices |
| 10/29/1985 | US4549721 Portable jack for small tractors and like vehicles |
| 10/23/1985 | EP0158788A1 Tube driving device with triple rams |
| 10/16/1985 | EP0157947A1 Lift pad of hot vulcanized rubber in rectangular shape |
| 10/15/1985 | CA1195241A1 Positioning of well pipe jack in a rig |
| 10/01/1985 | US4544134 Tool for torsion bar removal |
| 09/24/1985 | US4542882 Air jack for use with a vehicle exhaust system |
| 09/24/1985 | CA1194018A1 Lifting devices |
| 09/17/1985 | US4541511 Wheelchair elevator and docking system |
| 08/28/1985 | EP0152829A2 Hydraulic lifting device |
| 07/30/1985 | US4531451 Multiple chamber coaxial hydraulic jack and control system therefor |
| 07/02/1985 | US4526345 Double lift jack |
| 06/18/1985 | US4523743 Automatic pneumatic hydraulic jack |
| 05/23/1985 | WO1985002242A1 Adjustable leg for supporting a table |
| 05/21/1985 | US4518151 Article separator for materials handling |
| 05/15/1985 | EP0140951A1 Linear actuator with telescopically variable length. |
| 05/14/1985 | US4516901 Movable lifting and depositing device for portable containers, e.g., cabins, containers, shelters or the like |
| 04/09/1985 | US4509724 Pantagraph type jack |
| 04/09/1985 | US4509723 Portable hydraulic lifting jack |
| 04/09/1985 | US4509409 Pump arrangement for a linear fluid operated device |
| 04/09/1985 | CA1185228A1 Well pipe jack |
| 04/03/1985 | EP0136017A2 A power drive |
| 04/02/1985 | US4508316 Cable driven jack |
| 04/02/1985 | US4507923 Hydraulic device |
| 03/26/1985 | US4506867 Jacking apparatus having a fast repositioning stroke |
| 02/20/1985 | EP0133241A1 Sliding piston drive |