| Patents for B66F 3 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads (6,643) |
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| 11/13/2008 | WO2008137039A2 Vehicle jack assembly |
| 11/12/2008 | CN201148321Y Maneuvering hydraulic jack |
| 11/12/2008 | CN201148320Y Manual booster unit of jack |
| 11/06/2008 | US20080272351 All-Air Vehicle Lifting Jack |
| 11/06/2008 | US20080272349 Vehicle jack assembly |
| 11/05/2008 | EP1986946A1 Vacuum hoisting device |
| 11/05/2008 | CN201143658Y Helical labor saving screw extractor with ground jack function |
| 11/05/2008 | CN100430310C Displacement nut for lifting device, and corresponding lifting device |
| 11/03/2008 | CA2630135A1 All-air vehicle lifting jack |
| 10/30/2008 | US20080265224 Lifting Mechanism for Players |
| 10/30/2008 | DE202008011048U1 Pendelhubwaage Pendelhubwaage |
| 10/29/2008 | EP1984289A1 Lifting system |
| 10/29/2008 | CN201140973Y Portable fast lifting jack for vehicle |
| 10/28/2008 | CA2348136C Method and apparatus for selectively adjusting the elevation of an undulating or planar surface |
| 10/22/2008 | CN201136757Y 全自动千斤顶 Automatic jack |
| 10/22/2008 | CN201136756Y Safety hydraulic jack |
| 10/21/2008 | US7438498 Security system for sewage, aqueduct, telephony and energy caps |
| 10/16/2008 | US20080251774 Automated winches |
| 10/16/2008 | US20080251773 Cam jack |
| 10/16/2008 | US20080251676 Jack stand and jack combination and method of elevating a load |
| 10/15/2008 | CN201132749Y Air-bed jack |
| 10/15/2008 | CN201132748Y Hydraulic jacks |
| 10/15/2008 | CN201132747Y Jack |
| 10/14/2008 | US7434783 Commercial lifting device—self aligning jack stand |
| 10/14/2008 | US7434782 Commercial lifting device-controls for power unit |
| 10/08/2008 | CN201130294Y Lifting/lowering device for projector |
| 10/08/2008 | CN201128661Y Gantry crane lifting device with oil cylinder base anti-dropping mechanism |
| 10/08/2008 | CN101279702A Multicylinder synchronous hydraulic hoist |
| 10/08/2008 | CN100424003C Pretightening method of hoist steel strand for continuous hoist jack |
| 10/02/2008 | US20080237557 Door and Board Lifting Device |
| 10/02/2008 | US20080237556 Electronic Device with an Elevating Mechanism |
| 10/02/2008 | DE102007015438A1 Resilient scissor-linkage, providing controlled displacement-force profile in e.g. automobile engineering, incudes e.g. compression springs or gas struts |
| 09/25/2008 | DE19636004B4 Wagenheber Jack |
| 09/24/2008 | EP1971546A2 A scissor jack |
| 09/24/2008 | EP1585870A4 Concrete slab lifting system |
| 09/24/2008 | CN201121107Y Songka type inversed screw block |
| 09/24/2008 | CN101269787A Portable separation top |
| 09/18/2008 | WO2008112487A1 Jack with scale including protective cover |
| 09/18/2008 | DE102007012400A1 Device for lifting and positioning of loads in different altitude ranges, e.g. bodies in automotive-engineering, has two spaced jacks that are arranged vertically |
| 09/18/2008 | DE102006022638B4 Gewichtsentlastende Handhabungsvorrichtung Weight-relieving handling device |
| 09/17/2008 | EP1968880A2 Motorized lift for electronic display device |
| 09/17/2008 | CN101264854A Multi-point synchronization lifting mechanism composed of steel wire flexible shaft |
| 09/17/2008 | CN100419205C Constant force actuator |
| 09/11/2008 | DE102006006467B4 Scherenhubtisch Scissor |
| 09/09/2008 | US7421841 Three-shift lifting mechanism for jack or the like |
| 09/04/2008 | WO2008104931A1 An accessory and a jack |
| 09/04/2008 | US20080210917 Wedge-Formed Lifting Cushion |
| 09/04/2008 | US20080210915 Jack bar with extendable tubes and fixturing mechanism |
| 09/04/2008 | DE202008008063U1 Grubenheber-Laufrolle, Grubenheber und Grube Pit jack caster, pit lift and mining |
| 09/04/2008 | DE102006028946B4 Scherenpantograph Scherenpantograph |
| 08/28/2008 | WO2008101501A1 Apparatus for removal of dried furs from a pelting board |
| 08/28/2008 | US20080203372 Lift arm assembly with integrated cylinder stop |
| 08/28/2008 | US20080203367 Elevating device |
| 08/28/2008 | US20080201922 Hand lever for a binding machine |
| 08/28/2008 | DE202008007882U1 Vorrichtung zum Ausgleich unterschiedlicher Arbeitshöhen Device to compensate for different working heights |
| 08/28/2008 | DE102006013894B4 Hebevorrichtung Hoist |
| 08/27/2008 | CN101249932A Pin-shaft hydraulic lifting apparatus |
| 08/23/2008 | CA2621706A1 Universal system for underground storage and elevation of solid waste containers |
| 08/21/2008 | US20080197329 Mechanical Safety Mechanism for Vertical or Oblique Movements by Means of Threaded Bar and Nut Cooperating Therewith |
| 08/21/2008 | US20080197328 Machine and Method for Installing Curved Hardwood Flooring |
| 08/21/2008 | DE102007007101A1 Hebevorrichtung Hoist |
| 08/21/2008 | DE102005027034B4 Hubvorrichtung mit einer Schubkette Lifting device with a rigid chain |
| 08/20/2008 | EP1572060B1 Material mover having a fluid film reservoir |
| 08/20/2008 | CN201102875Y Combined hydraulic jack |
| 08/20/2008 | CN101244007A Lifting device |
| 08/19/2008 | US7413170 Split winch band shaft fast rotating device |
| 08/19/2008 | US7413169 Commercial lifting device-safety mechanism |
| 08/19/2008 | US7413168 Commercial lifting device—automatic-slide-forward-bridge |
| 08/19/2008 | US7413167 Robust consumer lifting device-trunk jack |
| 08/19/2008 | US7413166 Commercial lifting device-jack stand frame locking mechanism |
| 08/19/2008 | US7413165 Robust consumer lifting device-slide forward bridge |
| 08/19/2008 | US7413056 Load lifting device |
| 08/15/2008 | CA2621532A1 Jack stand and jack combination and method of elevating a load |
| 08/14/2008 | US20080191183 Lifting Device |
| 08/14/2008 | US20080190707 Lifting device |
| 08/13/2008 | CN201099882Y Hydraulic water supply facility |
| 08/13/2008 | CN201099596Y Constant tension small retracting prestressing force cable stretched hoisting jack |
| 08/13/2008 | CN201099595Y Scissor jack |
| 08/13/2008 | CN201099594Y Mobile electric jack |
| 08/12/2008 | US7410149 Robust consumer lifting device- three stage jack stand |
| 08/12/2008 | US7410148 Commercial lifting device-power unit |
| 08/06/2008 | EP1953038A1 Renovable load carrying trailer body and vehicle trailer and body combination |
| 08/06/2008 | CN201095581Y Hydraulic hoisting apparatus |
| 08/06/2008 | CN201095580Y Stretching jack |
| 08/06/2008 | CN101238015A Support jack |
| 07/31/2008 | WO2006034210A3 Adjustable stiffness jack spring actuator |
| 07/31/2008 | US20080178537 Portable modular manufacturing system |
| 07/30/2008 | CN101233027A Support jack with supporting load indicator |
| 07/24/2008 | WO2008064288A3 Elevated platform |
| 07/23/2008 | EP1947351A1 Hydraulic cylinder assembly |
| 07/23/2008 | EP1947052A2 Arrangement at telescopic lifting beams |
| 07/23/2008 | EP1945553A1 Method and device for monitoring a lifting system |
| 07/23/2008 | CN101224825A Movable joint screw-threaded shaft lifting shifting apparatus |
| 07/22/2008 | US7401764 Electronic jack |
| 07/22/2008 | US7401467 Pump assembly for hand fork-lift truck |
| 07/22/2008 | CA2474511C Benzofuran and benzothiophene derivatives useful in the treatment of hyper-proliferative disorders |
| 07/19/2008 | CA2618697A1 A telescopic lifting apparatus |
| 07/17/2008 | WO2008085639A1 System and method for transporting inventory items |
| 07/17/2008 | CA2671955A1 System and method for transporting inventory items |
| 07/15/2008 | US7398628 Method and apparatus for laying floors |