Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66F - Hoisting, lifting, hauling, or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load › B66F 19 - Hoisting, lifting, hauling, or pushing, not otherwise provided for
Patents for B66F 19 - Hoisting, lifting, hauling, or pushing, not otherwise provided for (2,079)
05/1990
05/29/1990US4928927 Lifting mechanism for heavy street gratings
05/03/1990DE3836566A1 Device for lifting, moving and setting down a piece of furniture
04/1990
04/11/1990CN1041223A Method and apparatus for inserting thread into tube
01/1990
01/31/1990CN2051994U Manned ejection lifting mechanism
11/1989
11/15/1989CN1037126A Push actuator
11/08/1989EP0340874A1 Hydraulic drive with single piston rod
09/1989
09/26/1989US4869412 Apparatus for guiding, holding or moving longitudinal elements
08/1989
08/15/1989US4856960 Improved machine for lifting and loading web rolls
08/15/1989US4856767 Radiator lifting and holding apparatus
08/09/1989EP0326910A1 Pushing jack
08/03/1989DE3802034A1 Apparatus for moving manhole covers
08/01/1989US4852855 Maneuvering device for heavy flat plates
07/1989
07/25/1989US4850782 Elevator, especially palletiser
07/12/1989EP0323891A2 Suspension arm
07/12/1989CN2040695U Vehicle-mounted machine for pruning high branch
06/1989
06/13/1989US4838521 Apparatus for manipulating manhole covers
05/1989
05/02/1989US4826388 Manhole cover lifter
04/1989
04/13/1989DE3732837A1 Auxiliary device for supporting assemblies of commercial vehicles
03/1989
03/28/1989US4815695 Pipe propelling device
02/1989
02/16/1989DE3726812A1 SDH 1001 Universal manhole cover lifter
01/1989
01/03/1989US4795112 Method and device for emergency transportation
12/1988
12/20/1988CA1247168A1 Apparatus for operating and transferring manhole cover
12/13/1988US4790515 Force multiplier useful as a lifting device
12/06/1988US4789072 Hydraulic manhole cover lifter
11/1988
11/29/1988US4787781 Shoring device
10/1988
10/20/1988DE3710810A1 Injector flier
09/1988
09/27/1988US4774386 For supporting an object
09/07/1988EP0280828A2 Load elevator
08/1988
08/09/1988US4762304 Fluid-operated door opener
07/1988
07/05/1988US4754692 Fluid control system
05/1988
05/25/1988EP0268153A1 Elevating conveyor, especially palletizer
05/24/1988US4746098 Apparatus for removing and replacing manhole covers and gratings
05/05/1988DE3642957C1 Stand with weight compensation
03/1988
03/15/1988US4730742 Apparatus for lifting an elongate member
02/1988
02/03/1988EP0254752A1 Apparatus for operating and transferring manhole cover
11/1987
11/26/1987DE3617566A1 Anchoring device
11/19/1987EP0245988A2 Fluid-operated door opener
10/1987
10/13/1987CA1228064A1 Pipe propelling device
09/1987
09/22/1987US4695037 Lifting apparatus
09/09/1987EP0235761A2 Fluid control system
09/01/1987US4690376 Mat transport rack
07/1987
07/21/1987US4681300 Apparatus for removing manhole covers and the like
07/02/1987DE3546077A1 Apparatus for manipulating sealing flaps
07/02/1987DE3544826A1 Device for lifting and lowering loads
06/1987
06/23/1987US4674601 For conveying a wheelchair and occupant between two levels
05/1987
05/05/1987US4662607 Apparatus for operating manhole cover
05/05/1987US4662606 Pipe propelling device
05/05/1987US4662526 Hoisting mechanism for the cover of a furnace
04/1987
04/14/1987US4657220 Television camera mounting equipment
03/1987
03/31/1987US4653728 Apparatus for operating and transferring manhole cover
03/17/1987US4650232 Manhole cover lifter
03/10/1987US4648778 Log lifter
03/03/1987US4646996 Jig for lifting plasterboard
02/1987
02/03/1987US4640663 Balancer and controlling method thereof
07/1986
07/22/1986US4601360 Beam and chain hoist for removing vehicle transmission
07/15/1986US4600354 Multiple-use utility jack and tire changing tool
07/15/1986US4600177 Method of hoisting an automobile hard top
07/08/1986US4599035 Article raising and lowering apparatus
07/02/1986CN85107565A Hoist with inclined motion
07/01/1986US4597562 Apparatus for lowering and raising an article
06/1986
06/10/1986US4593884 Continuous-advance hydraulic cable mover
05/1986
05/07/1986EP0180395A1 Hoist mechanism
03/1986
03/04/1986CA1201427A1 Chain lifter for manhole covers
02/1986
02/25/1986US4572566 Slab lifter
02/18/1986US4571142 Mechanism for lifting vehicle tires
10/1985
10/23/1985EP0158788A1 Tube driving device with triple rams
10/15/1985US4546890 Automatic hoist and traversing apparatus
06/1985
06/25/1985CA1189640A1 O tomography apparatus comprising a parallelogram suspension system
04/1985
04/23/1985US4512554 Useful in displacing an object
04/09/1985CA1185228A1 Well pipe jack
04/02/1985US4507923 Hydraulic device
03/1985
03/20/1985EP0134652A2 Apparatus for extracting and inverting the housing cover of a hydraulic lift mechanism of a tractor
03/20/1985EP0134230A1 Apparatus for raising and lowering a load
12/1984
12/18/1984US4488706 Manhole cover lifting hook
12/11/1984CA1179318A1 Portable lifting device
11/1984
11/13/1984US4482182 Manhole lid lifter
11/06/1984CA1177475A1 Device on felling wedges
08/1984
08/28/1984US4468004 For the removal of an injured person from a boom supported aerial bucket
08/28/1984US4467702 Hydraulic jacks
08/02/1984WO1984002894A1 Apparatus for raising and lowering a load
07/1984
07/25/1984EP0114143A2 Automatic goods lift
07/18/1984EP0113457A1 Balancer
07/10/1984US4459485 Radiological apparatus
05/1984
05/30/1984EP0109765A2 Slab lifter
03/1984
03/20/1984US4437573 Boom rack for handling and positioning cargo tie down equipment
01/1984
01/31/1984CA1161293A1 Structures for supporting manhole covers, grates and the like provided with self-storing adjustable leveling apparatus
12/1983
12/20/1983CA1158848A1 Strut compressor
11/1983
11/15/1983US4415066 Manhole service vehicle
10/1983
10/26/1983EP0092152A2 Crane and transporting device, especially for transporting gravestones and gravestone slabs
10/11/1983US4408930 Device for damping impacts between a load and a floating support when the load is removed
06/1983
06/22/1983EP0081960A1 Support jack
05/1983
05/03/1983CA1145719A1 Material dispenser
12/1982
12/28/1982US4365925 Manhole cover lifter
12/15/1982EP0066917A1 Gamma tomography apparatus comprising a parallelogram suspension system
11/1982
11/02/1982US4356892 Material dispenser
08/1982
08/03/1982CA1128968A1 Pipe nesting and denesting apparatus
07/1982
07/08/1982WO1982002220A1 Device for dampening shocks between a load and a floating support when removing the load
06/1982
06/30/1982EP0055185A1 Device for absorbing the shocks between a load and a floating support at the moment the load is taken up
06/29/1982US4337005 Structures for supporting manhole covers, grates and the like provided with self-storing adjustable leveling apparatus
04/1982
04/13/1982US4324393 Heavy duty radiator bench and hoist
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