| Patents for B25B 7 - Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools (5,799) |
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| 10/24/1991 | DE4110749A1 Mounting rail for profiled planks - has claws in which planks are held by next ones inserted |
| 10/23/1991 | EP0452534A2 Plant for the recycling of oil and fluorocarbons from discarded refrigerators |
| 10/22/1991 | US5058869 Cable vise |
| 10/22/1991 | US5058414 Electrical knock-out method and tool |
| 10/22/1991 | US5058272 Tool apparatus for applying large forces |
| 10/15/1991 | USRE33714 Crimping tool |
| 10/15/1991 | US5056385 Compound toggle link |
| 10/15/1991 | US5056208 Method for providing captive panel fastener assembly |
| 10/02/1991 | EP0448785A2 Pipe- or fitting-pliers |
| 10/02/1991 | CN2085703U Dual-purpose fast adjustable spanner |
| 10/01/1991 | US5052252 Self-locking and releasing gripping tool |
| 10/01/1991 | US5052251 Locking wrenches |
| 10/01/1991 | US5052243 Hand power tool mechanism |
| 09/24/1991 | US5050921 Clamp with detachable cam |
| 09/24/1991 | US5050466 Clamping tools for air brakes |
| 09/24/1991 | US5050465 Pliers device |
| 09/19/1991 | WO1991013724A1 Pincers for jointing or reshaping parts |
| 09/19/1991 | DE4037914A1 Pair of tongs for opening grille boxes - has pivoted legs and jaws where the jaws fit in between sliding bolt end and its housing |
| 09/19/1991 | DE4027544C1 Adjustable screw-cap opening tongs - incorporates pivoting arms with different sets of jaws |
| 09/18/1991 | CN2084861U Multipurpose adjustaboe spanner |
| 09/18/1991 | CN2084859U Multi-purpose five-in-one pincers |
| 09/13/1991 | CA2037455A1 Self-adjusting pliers with curved handles |
| 09/10/1991 | US5046250 Pipe cutting device |
| 09/04/1991 | EP0444298A1 Working pliers |
| 09/04/1991 | CN2083987U Multipurpose long-nosed pliers |
| 08/27/1991 | US5042286 Manually operated pliers-type tool |
| 08/21/1991 | CN2083102U Hand tool with foldable pull-rod |
| 08/20/1991 | US5041028 Hand tool for applying a force to a workpiece |
| 08/06/1991 | US5036733 Co-aptive instruments with non-slip surfaces and method for their manufacture |
| 07/23/1991 | US5033338 Self-locking device |
| 07/17/1991 | CN2080890U Catchwater pliers |
| 07/09/1991 | US5029355 Folding utility tool |
| 06/25/1991 | US5025996 Tablet or pill pulverizer |
| 06/21/1991 | CA2030168A1 High leverage shears |
| 06/19/1991 | CN2079104U Combined multifunctional hand pliers |
| 06/18/1991 | US5024476 Tool for handling a heavy elongate article |
| 06/18/1991 | US5023989 Tool for repairing pop-up sprinklers |
| 06/11/1991 | US5022292 Tool for installation of clip |
| 06/11/1991 | US5022291 Pliers having a pivotal jaw |
| 06/11/1991 | US5022290 Adjustable locking wrench |
| 06/11/1991 | US5022253 Hand-held punch pliers |
| 06/05/1991 | EP0429741A1 Pliers |
| 06/05/1991 | CN2078211U Rubber pincers spanner |
| 06/04/1991 | US5020399 Self-adjusting pliers with curved handles |
| 05/30/1991 | WO1991007258A1 Instrument for cutting or gripping |
| 05/29/1991 | EP0428607A1 Gripping device and method, for example for biopsy |
| 05/21/1991 | CA2023313A1 Cutter head with flexible stabilizer |
| 05/19/1991 | WO1991007255A1 Braiding pincers |
| 05/19/1991 | CA2068988A1 Steel-fixing pincers |
| 05/15/1991 | CN2076907U Long angle jaw tongs |
| 05/14/1991 | US5014578 Pipe tongs |
| 05/14/1991 | US5014432 Center-cutters |
| 05/14/1991 | US5014431 Tool for handling disposable food containing bags |
| 05/14/1991 | US5014407 Tube expanding device |
| 05/01/1991 | CN2076010U Multifunctional electrician's pliers |
| 05/01/1991 | CN1012482B Self-adjusting utility pliers |
| 04/24/1991 | EP0424190A1 Tool outfit comprising a pair of articulated tongs with an undercut system |
| 04/24/1991 | CN2075571U Multi-purpose electric engineering tool |
| 04/16/1991 | US5007313 Pliers |
| 04/16/1991 | US5007312 Wrench for metal tubing connectors |
| 04/10/1991 | EP0421107A2 Pliers |
| 04/10/1991 | CN1050595A Hydraulic assembly and hydraulic line |
| 04/09/1991 | US5005450 Self-locking tool |
| 04/03/1991 | EP0419810A1 Power unit |
| 04/03/1991 | EP0419748A1 Combination tool for cutting and stripping the ends of electric leads covered with an insulating sleeve |
| 04/02/1991 | US5003695 Compound action anvil snips |
| 03/27/1991 | EP0419422A1 Improved pliers for opening phleboclysis bottles |
| 03/27/1991 | EP0418761A2 Locking device between the handgrip arms of medical forceps |
| 03/27/1991 | CN2073792U 多功能工具 Multifunction Tool |
| 03/27/1991 | CN2073791U Three-handle type unpacking pliers |
| 03/21/1991 | CA2025694A1 Tooling comprising tongs with two pivoted arms, with a release system |
| 03/20/1991 | CN2073349U Wrench pliers |
| 03/13/1991 | EP0417025A2 Apparatus for fixing identification tags on animals |
| 03/13/1991 | EP0416074A1 Multi-function hand tool |
| 03/13/1991 | CN2072885U Multifunction vice |
| 03/06/1991 | CN2072463U Multi-purpose cutting combination pliers |
| 03/01/1991 | CA2023443A1 Apparatus for fixing identification tags on animals |
| 02/26/1991 | US4995128 Electrician's combination tool |
| 02/20/1991 | CN2071565U Electrician's wire strippers |
| 02/20/1991 | CN2071564U Multipurpose pliers |
| 02/20/1991 | CN1049306A Rapid jaw adjustment for tools and the like |
| 02/19/1991 | US4993286 Holding apparatus for spring-hinge spectacle frames |
| 02/13/1991 | CN2071118U Universal rotary tool for electrician |
| 02/13/1991 | CN2071117U Universaal pull/withstad tool |
| 02/12/1991 | CA2022519A1 Rapid jaw adjustment for tools and the like |
| 02/06/1991 | CN2070661U Maltifunctional combined pliers |
| 02/05/1991 | US4989479 Plier jaws |
| 01/29/1991 | US4987626 Locking pliers with screwdriver handles |
| 01/16/1991 | EP0271511B1 Multiple stroke ratchet hand tool |
| 01/08/1991 | US4982631 Mechanic's tubing plug |
| 01/08/1991 | US4982630 Pliers-type tool |
| 01/08/1991 | US4982500 Instrument for cutting or gripping |
| 12/29/1990 | CA2019993A1 Fish holder |
| 12/27/1990 | EP0403517A1 A hand tool for applying a force to a workpiece. |
| 12/27/1990 | CA1278326C Instrument for pressing items out of storage spaces |
| 12/27/1990 | CA1278201C Inverse welding clamp |
| 12/27/1990 | CA1278174C Crimper for crimping cable terminals, cable connectors, and similar materials to electric conductors, optical conductors, etc. |
| 12/04/1990 | US4974478 Device for tightening the screw on scissors |
| 11/14/1990 | CN2065536U Multi-purpose electrician pliers |
| 11/07/1990 | EP0396295A2 Pliers or nippers with compound pivot axes |