| Patents for B25B 13 - Spanners; Wrenches (18,360) |
|---|
| 07/29/1992 | CN2111168U Outside clamping diagonal ring spanner |
| 07/29/1992 | CN2111167U Double offset ring spanner |
| 07/29/1992 | CN1063069A Advanced monkey spanner |
| 07/23/1992 | WO1992011975A1 An adjustable spanner or similar gripping device |
| 07/22/1992 | CN2110551U Handy wrench |
| 07/22/1992 | CN2110550U Open end wrench |
| 07/22/1992 | CN2110549U Quickly-adjustable multipurpose wrench |
| 07/21/1992 | US5131312 Surface conforming, torque enhancing wrench |
| 07/21/1992 | US5131300 Openable and closable box wrench |
| 07/19/1992 | CA2050835A1 Ratchet spinner |
| 07/15/1992 | CN2109918U Electric pipe twist |
| 07/15/1992 | CN2109917U Electric pipe twist |
| 07/15/1992 | CN2109916U Self-lock pipe wrench |
| 07/15/1992 | CN2109915U Non-section ratchet double affset ring spanner |
| 07/15/1992 | CN2109914U Multifunction adjustable spanner |
| 07/15/1992 | CN2109913U Hydrauic hand torsion spanner |
| 07/14/1992 | US5129291 Internal wrench-adapter for rotating an oil-filter plug |
| 07/14/1992 | US5129290 Tool to aid in loosening and/or tightening threaded fastners, particularly in vehicle wheels |
| 07/08/1992 | CN2109284U Sliding type pipe tongs |
| 07/08/1992 | CN2109283U Two-standavd solid wrench |
| 07/08/1992 | CN1062491A Multifunctional combined wrench |
| 07/07/1992 | US5127289 Wrench for hexagonal regular nuts and locknuts |
| 07/01/1992 | CN2108608U Improved design of handle inside for strenghening pipe wrench etc. |
| 06/25/1992 | DE4142201A1 Open jaw type ratchet spanner - has left hand and right hand ratchet segments side by side on jaw element periphery and selectively engaged by matching pawls |
| 06/24/1992 | CN2107983U Wrench |
| 06/24/1992 | CN2107982U Variable speed wrench |
| 06/24/1992 | CN2107981U Multipurpose wrench for lathe |
| 06/24/1992 | CN2107977U All-purpose quick vice, pipe wrench |
| 06/23/1992 | US5123812 Apparatus for aligning a blade ring in a steam turbine |
| 06/23/1992 | US5123314 Engine rotate tool |
| 06/23/1992 | US5123313 Torsion socket |
| 06/23/1992 | US5123311 Flexible axial compensating driver |
| 06/23/1992 | US5123310 Socket for turning fastener heads having deformed head surfaces |
| 06/23/1992 | US5123308 Torque multiplying lug nut wrench |
| 06/23/1992 | US5123305 Cap wrench for portable fire extinguisher |
| 06/23/1992 | CA1303878C Adjustable spanner |
| 06/17/1992 | CN2107358U Telescopic handle spanner |
| 06/17/1992 | CN2107357U Manual pipe tongs |
| 06/17/1992 | CN2107356U Self-fastening pipe tongs |
| 06/17/1992 | CN2107355U Step ratchet block opening transcend idle spanner |
| 06/17/1992 | CN2107354U Rapid adjustable gear spanner |
| 06/17/1992 | CN2107353U Adjustable spanner |
| 06/17/1992 | CN2107352U Multifunctional spanner for bicycle |
| 06/14/1992 | WO1992010687A1 Method and device for attaching an object to a lightweight-construction wall |
| 06/10/1992 | CN2106686U Quick-adjusting multi-purpose pipe vice |
| 06/09/1992 | US5119701 Base seat of a dual-directional ratchet wrench |
| 06/09/1992 | US5119544 Tool for securing a bolt to an insulator |
| 06/09/1992 | CA1302744C Ratchet key chuck tool |
| 06/04/1992 | DE4039831C1 Object fastener to lightweight wall - has tool stem on setting tool as flat rod, whose drill tip is movable through insert inner cavity |
| 06/03/1992 | EP0487884A1 Open-end wrench with reduced size jaws |
| 06/03/1992 | EP0378561B1 Article handling apparatus |
| 06/03/1992 | CN2106041U Non-skid wrenches |
| 06/03/1992 | CN2106040U Pincers with spanner function |
| 06/03/1992 | CN1016856B Universal tools with impact and adjustable function for plumbers |
| 06/02/1992 | US5117714 One-piece, open-end wrenching head with serrated jaws |
| 05/27/1992 | EP0486710A1 Reversible unidirectional transmission |
| 05/27/1992 | CN2105373U Compound material reinforced ratchet spanner |
| 05/27/1992 | CN2105372U Quick clyburn spanner |
| 05/26/1992 | US5115700 Strap wrench |
| 05/26/1992 | US5115699 Continuous drive ratchet tool |
| 05/26/1992 | CA1301493C Ratchet screwdriver |
| 05/20/1992 | EP0485752A1 Double-ended reversible box wrench with 7-1/2 degree swing clearance |
| 05/20/1992 | EP0485526A1 Improving locking for ratchet tool |
| 05/20/1992 | EP0454835A4 Wrench |
| 05/20/1992 | EP0245370B1 Powered pipe wrench |
| 05/20/1992 | CN2104736U Tandem spanner |
| 05/20/1992 | CN2104735U Ratchet spanner |
| 05/19/1992 | US5113726 Utility tool |
| 05/19/1992 | CA1300932C Ratchet spanner with open mouth |
| 05/14/1992 | CA2053142A1 Double-ended reversible box wrench with 7-1/2 degree swing clearance |
| 05/13/1992 | EP0484431A1 Color coding system |
| 05/13/1992 | EP0484379A1 Adjustable ratchet wrench |
| 05/13/1992 | CN2104098U Adjustable sleeve |
| 05/06/1992 | EP0483340A1 Lock and hexagonal nut combination for mounting vehicle wheels |
| 05/06/1992 | CN2103405U Universal wrench |
| 05/06/1992 | CN2103404U Multifunctional fast self-adjustable wrench |
| 05/06/1992 | CN2103403U Multipurpose wrench for tapping and die-head chasing |
| 05/05/1992 | USH1046 Drill chuck remover |
| 05/05/1992 | US5109737 Wrench |
| 04/30/1992 | WO1992007692A1 Ratchet wrench with dual-rotating constant drive handle |
| 04/29/1992 | EP0482227A1 Tool for use in loosening or tightening vehicle wheel fasteners |
| 04/29/1992 | EP0482070A1 Chemical composition, and methods of constructing and utilizing same |
| 04/29/1992 | CN2102825U Plate monkey wrench |
| 04/29/1992 | CN2102824U Quick regulating moving spanner |
| 04/28/1992 | US5107878 Article handling apparatus |
| 04/28/1992 | US5107729 Master tool |
| 04/22/1992 | CN2102185U Detachable spanner |
| 04/22/1992 | CN2102184U Olecranon pipe twist |
| 04/22/1992 | CN2102183U Universal crocodile spanner |
| 04/21/1992 | US5105688 Reversible unidirectional transmission |
| 04/21/1992 | CA1298978C Method of applying non-slip coating to tools and resulting product |
| 04/19/1992 | WO1992007203A1 Motion converting mechanism and rotary tool |
| 04/16/1992 | WO1992005918A1 Fastening system |
| 04/16/1992 | WO1992005917A1 Fluid-operated wrench |
| 04/15/1992 | EP0230461B1 Power driven replaceable socket ratchet wrench |
| 04/15/1992 | CN2101794U Nut looseness-proof and anti-theft device |
| 04/15/1992 | CN2101560U Ratchet self-tighting type quick adjusting monkey wrench |
| 04/15/1992 | CN2101559U Quick monkey wrench |
| 04/15/1992 | CN2101558U High-efficient quick wrench |
| 04/15/1992 | CN2101557U Quick adjustable wrench |