| Patents for B66C 1 - Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles (18,448) |
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| 07/22/1997 | US5649636 Adjustable load lifting device |
| 07/22/1997 | US5649414 Sling with braided sleeve covering |
| 07/17/1997 | WO1997025495A1 Storage device for making available stackable building materials especially heat insulation boards on building or facade scaffolding |
| 07/17/1997 | DE19601222A1 Vacuum machine for lifting sheets of plasterboard or stone |
| 07/15/1997 | US5647627 Pipe puller |
| 07/15/1997 | CA2166815C Tong thumb |
| 07/10/1997 | DE19603877C1 Shackle, especially to connect ends of supporting bands |
| 07/09/1997 | EP0736150B1 Shortening claw |
| 07/09/1997 | CN1154159A Coupling link |
| 07/03/1997 | WO1997023408A1 Coupling device |
| 07/03/1997 | WO1997023407A1 Chain coupling device |
| 07/03/1997 | WO1997023406A1 A lifting hook |
| 07/03/1997 | WO1997023405A1 A chain coupling assembly |
| 07/03/1997 | WO1997023404A1 Hoisting link device |
| 07/03/1997 | WO1997023403A1 Coupling link |
| 07/03/1997 | DE19615137C1 Vacuum handling device for cartons, boards, plates etc. |
| 07/02/1997 | EP0781867A1 Method, mechanism and jig for member handling in a crystal pulling apparatus |
| 07/02/1997 | EP0781252A1 Device for fastening cables to heavy steel supporting structures |
| 07/02/1997 | CN2257283Y Straw delivery grappler |
| 07/01/1997 | US5642912 Pulling attachment for plastic pipe and slip lining head |
| 06/26/1997 | DE19614478C1 Vacuum handling appliance with vacuum gripper and lifting hose |
| 06/25/1997 | EP0780330A1 Device for pouring liquids out of a barrel |
| 06/25/1997 | CN1152540A 天车 Crane |
| 06/24/1997 | US5641189 Multiple strap carrier |
| 06/18/1997 | EP0779234A1 Container hoisting device using suckers |
| 06/11/1997 | EP0777624A1 Lifting apparatus |
| 06/10/1997 | US5636889 Flat hook with spring loaded lock-pin |
| 06/10/1997 | US5636888 For a hoist hook |
| 06/05/1997 | DE19544463A1 Pincer-type gripper for vehicle with lifting device or mobile crane for gripping and handling loads |
| 06/04/1997 | EP0776819A1 Device to recover a floating cargo |
| 06/03/1997 | US5634734 Hoist device |
| 05/28/1997 | EP0775663A1 Device for manipulating submersible apparatus |
| 05/28/1997 | EP0642462B1 Lifting apparatus |
| 05/28/1997 | DE19543855A1 Claw for shortening round steel chains |
| 05/28/1997 | CN2254890Y Pressure-increasing lifting device |
| 05/25/1997 | CA2163714A1 Grapple mount |
| 05/22/1997 | DE19548654C1 Lifting device for hoisting sheet metal plates |
| 05/21/1997 | EP0774089A1 A chock valve for a vacuum lifting device |
| 05/20/1997 | US5630636 Container yoke |
| 05/20/1997 | US5630635 Adjustable container-handling yoke having individually cross-beams resiliently mounted to extension beams |
| 05/20/1997 | US5630634 Device for magnetically engaging objects having variable surface contours |
| 05/07/1997 | DE19642927A1 Apparatus for treatment of coil in immersion bath |
| 05/06/1997 | CA2159312C Automatic lifting angle adjuster for lifting wire rope |
| 05/02/1997 | EP0770564A2 Storage and transport device for long workpieces |
| 04/30/1997 | DE19540308A1 Method of turning heavy elongated parts over along their axes |
| 04/30/1997 | DE19539385A1 Gripper for handling plaster building blocks |
| 04/30/1997 | CN2253338Y New drawing and jacking apparatus |
| 04/29/1997 | US5624147 Lifting ring |
| 04/23/1997 | EP0751909A4 Top gripping article carrier |
| 04/23/1997 | EP0644850A4 Refuse bin grabbing apparatus. |
| 04/17/1997 | WO1997013716A1 Grouped products setting suspension scale and their component parts, and method of constructing plants utilizing said suspension scale |
| 04/17/1997 | DE19545521C1 Gripper device for packets of bricks or blocks |
| 04/17/1997 | DE19538392A1 Bobbin manipulator for pallet stacking |
| 04/17/1997 | DE19534005C1 Bundling equipment for handling bundled elongated parts, e.g. tubes, bars, flat iron or profiles |
| 04/16/1997 | EP0767880A1 Coupling link |
| 04/16/1997 | EP0726870B1 Load-engaging device for hoisting concrete building elements |
| 04/15/1997 | US5620298 Mounted on a tow vehicle |
| 04/10/1997 | WO1997012831A1 Grapple for use on skidder |
| 04/10/1997 | DE19537404A1 Lifting device for sheet blank suction unit |
| 04/10/1997 | CA2233641A1 Grapple for use on skidder |
| 04/09/1997 | CN2251550Y Automatic unhook device |
| 04/09/1997 | CN2251549Y Mechanical hauling permanent-magnet crane |
| 04/03/1997 | DE19544542C1 Gripping jaw assembly lifting several packs of concrete roofing tiles at once |
| 04/02/1997 | CN1034409C Reinforced textile sling band |
| 03/25/1997 | US5613722 Method and hydraulic grapple apparatus for grasping and lifting bulk materials |
| 03/20/1997 | DE19637470A1 Anchor device for insertion in wooden beam |
| 03/20/1997 | DE19533740A1 Solenoid lifting system for hoist |
| 03/18/1997 | US5611585 Vacuum lifting plate |
| 03/11/1997 | US5609380 Clamp assemblies for driving piles into the earth |
| 03/11/1997 | US5609378 Automatic crane hook safety latch |
| 03/06/1997 | WO1997008093A1 Device for connecting a finished concrete part to the load-carrying means of a hoist |
| 03/05/1997 | CN1144188A Spreader set for disk coiled material surface treatment |
| 03/04/1997 | US5607142 Lifting apparatus |
| 02/27/1997 | DE19544656C1 Ships salvaging equipment for floating objects having there own eyes |
| 02/27/1997 | DE19531513A1 Electric load lifting magnet e.g. for lifting rolled steel coils in iron and steel industry |
| 02/26/1997 | CN2248183Y Lifting measuring device for cantilever hoist |
| 02/20/1997 | WO1997006092A1 Connector for sling devices |
| 02/20/1997 | DE19548203C1 Controlled pouring of fluid from vessel |
| 02/20/1997 | DE19545410C1 Vacuum lifting device for flat workpieces, e.g. boards, planks, plates of wood |
| 02/20/1997 | DE19531927A1 Equipment for gripping and transporting containers |
| 02/19/1997 | CN2247649Y Balancer of cantilever hoisting rod |
| 02/18/1997 | US5603598 Guide chute for cargo container handling cranes |
| 02/18/1997 | US5603544 Compression cap assembly for spreader pipe |
| 02/15/1997 | CA2163145A1 Skidding grapple |
| 02/12/1997 | EP0757967A1 Load control device |
| 02/11/1997 | US5601326 Load-lifting device or lashing device |
| 02/06/1997 | WO1997003912A1 System for manoeuvring a magnetic load, in particular a ferromagnetic load |
| 02/06/1997 | WO1997003911A1 Electrical permanent-magnet system for manoeuvring a magnetic, particularly a ferromagnetic, load |
| 02/05/1997 | CN2246648Y Balancing device of cantilever boom |
| 02/05/1997 | CA2182544A1 Grapple apparatus and method of operation |
| 01/22/1997 | CN1140692A Controller for adjustable-voltage lifting electromagnet |
| 01/21/1997 | US5595411 Accessories for log hauling apparatus |
| 01/21/1997 | CA2065394C Friction grip for tubular goods |
| 01/14/1997 | US5593199 Method and graple apparatus for grasping and lifting bulk materials |
| 01/14/1997 | US5593113 Methods and apparatus for selectively attaching and releasing multiple payloads suspended from an aircraft |
| 01/08/1997 | EP0751909A1 Top gripping article carrier |
| 01/08/1997 | EP0751878A1 Portable self-contained cooler/freezer |
| 01/08/1997 | EP0699164B1 Container transfer process and arrangement |
| 01/08/1997 | CN2244550Y AC analogue traction electromagnet |
| 01/08/1997 | CN2244549Y Subseries double-core multi-polar high-temp lifting electromagnet |