| 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) |
|---|
| 12/06/1977 | US4061388 Safety becket |
| 11/29/1977 | US4060269 Equalizing head for chain slings |
| 11/22/1977 | US4059302 Metal chain sling |
| 11/08/1977 | US4057279 Center lifting device |
| 11/08/1977 | US4057278 Multi-shell grab bucket |
| 10/11/1977 | US4053062 Tube bundle extractor for use with heat exchangers |
| 10/04/1977 | US4052096 Hydraulically operated grapple or timber fork |
| 10/04/1977 | US4052095 Synthetic organic polymeric sling protected by vulcanized or cured elastomeric laminate at load contacting area thereof |
| 10/04/1977 | US4051743 Box webbing adjuster |
| 09/27/1977 | US4050730 Hook latching device |
| 09/06/1977 | US4046414 Apparatus for hoisting a structural member |
| 08/30/1977 | US4045072 Abrasion resistant boot |
| 08/30/1977 | US4045071 System for transporting and storing long extrusions |
| 08/30/1977 | US4044894 Load tilting magnetic lift |
| 08/23/1977 | US4043581 Sling construction |
| 08/23/1977 | US4043580 Cable-controlled grab device |
| 08/02/1977 | US4039220 Latch for hoisting hook |
| 08/02/1977 | US4039219 Automatic safety latch lift hook unit |
| 08/02/1977 | US4039218 Clutch pads |
| 08/02/1977 | US4039217 Clutch pads |
| 07/26/1977 | US4037869 Clamping device for use in lifting ship's hull blocks or the like |
| 07/26/1977 | US4037469 Force measuring apparatus |
| 07/19/1977 | US4036378 Attachment to pole skidder vehicle for loading, hauling, and stacking cut logs |
| 07/19/1977 | US4036243 Apparatus for cooling hot slabs |
| 07/12/1977 | US4035010 Device for gripping and lifting T-shaped structural member |
| 07/12/1977 | US4034971 Clamp usable as jig and lifting clamp |
| 06/28/1977 | US4032183 Pipe elevator |
| 06/21/1977 | US4030747 Sheet structure hoisting gripper |
| 06/21/1977 | US4030746 Pipe handling head |
| 06/21/1977 | US4030625 Loader attachment for handling logs, bales and the like |
| 06/21/1977 | US4030441 Device for connecting tugboat with ship to be tugged |
| 06/14/1977 | US4029351 Bernoulli pickup head with self-restoring anti-tilt improvement |
| 06/14/1977 | US4029308 Device particularly suited for use in handling hoods of motorized vehicles |
| 06/14/1977 | US4029217 Pipe-handling crampon |
| 05/31/1977 | US4026594 Connecting device |
| 05/31/1977 | US4026593 Quick find grabber-mine recovery |
| 05/31/1977 | US4026592 Electromagnetic lifting and handling device |
| 05/31/1977 | US4026526 Hoisting gear |
| 05/24/1977 | US4025100 Synthetic fiber sling construction |
| 05/17/1977 | US4023845 Vacuum lifter |
| 05/10/1977 | US4022507 Self-cinching cargo sling |
| 05/10/1977 | US4022331 Anhydrous ammonia tank carrier for farm tractors |
| 04/26/1977 | US4019771 Releasable connector having improved load carrying and releasing capability |
| 04/26/1977 | US4019770 Hoisting hook assembly and method for hoisting a load |
| 04/19/1977 | US4018470 Anchor insert for embedment in a concrete slab |
| 04/19/1977 | US4018469 Gate latching mechanism for hoist hook |
| 04/12/1977 | US4017115 Lift system for concrete slabs |
| 04/12/1977 | US4017112 Device for releasing a load from its support |
| 04/12/1977 | US4017111 Safety hook |
| 04/12/1977 | US4017109 Hoisting device for a crane |
| 04/12/1977 | US4016993 Load clamping apparatus |
| 04/12/1977 | US4016992 Lift truck with rotatable load-handling apparatus |
| 04/05/1977 | US4015873 Retriever |
| 03/29/1977 | US4014447 Grappler spreader with overhead grappling arm storage |
| 03/22/1977 | US4013314 Lifting hooks |
| 03/08/1977 | US4010971 Lifting device |
| 03/01/1977 | US4009898 Drum lifting attachment |
| 02/22/1977 | US4008916 Load unitizer |
| 02/22/1977 | US4008817 Saw blade handling device |
| 02/22/1977 | US4008814 Crane with a gripping device for handling slabs |
| 02/15/1977 | US4007957 Hook assembly |
| 02/08/1977 | US4006930 Manipulator for hollow objects |
| 02/08/1977 | US4006929 Vacuum pad |
| 02/01/1977 | US4005896 Method and apparatus for handling large, fragile objects |
| 01/11/1977 | US4002253 Attachment for articulated vehicle |
| 01/04/1977 | US4000923 Gabion basket emplacement apparatus and method |
| 12/28/1976 | US4000344 Netting |
| 12/28/1976 | US3999795 Vacuum pad system |
| 12/21/1976 | US3998488 Connecting element for moving means |
| 12/21/1976 | US3998487 Device for the automatic release of a chain |
| 12/14/1976 | US3997210 Lift cradle for sheet material |
| 12/14/1976 | US3997069 Round bale hauler and unroller |
| 12/07/1976 | US3995904 Clamp |
| 12/07/1976 | US3995903 Engine lift tool |
| 11/23/1976 | US3992934 Mooring device |
| 11/16/1976 | US3992050 Spreader frame |
| 11/16/1976 | US3992048 Belt chain sling |
| 10/26/1976 | US3987915 Tire storage and retrieval system and method |
| 10/26/1976 | US3987905 Overhead crane including grapple means |
| 10/19/1976 | US3986746 Clamp |
| 10/05/1976 | US3983607 Safety hook |
| 09/28/1976 | US3982782 Vacuum lifting apparatus for cylindrical articles |
| 09/28/1976 | US3982645 Container handling attachment |
| 09/28/1976 | US3982644 Side shift and skewing device for van carrier |
| 09/14/1976 | US3980185 Cargo container interlock system |
| 09/07/1976 | US3978990 Mobile log skidder |
| 08/24/1976 | US3976322 Self-aligning grapple swivel |
| 08/24/1976 | US3976321 Sheet material handling apparatus |
| 08/24/1976 | US3976320 Chicken coop lifting device |
| 08/24/1976 | US3976205 Suction device for grasping and handling a generally parallelepipedic body |
| 08/24/1976 | US3976036 Rotary piston engines |
| 08/24/1976 | US3976003 Pulp bale press for forming a bale |
| 08/17/1976 | US3975045 Bits for ingot tongs |
| 08/17/1976 | US3974919 Press unloader |
| 08/10/1976 | US3973795 Lifting device for handling cut cellular concrete bodies |
| 08/03/1976 | US3972555 Tong type recovery tool |
| 08/03/1976 | US3972554 Ring type recovery tool |
| 08/03/1976 | US3972553 Collapsible lift frame having means to adjust point of lift |
| 08/03/1976 | US3972431 Grapple unit for logging vehicles |
| 08/03/1976 | US3972420 Crane apparatus |