| Patents for B25B 13 - Spanners; Wrenches (18,360) |
|---|
| 11/02/1994 | CN2181370Y Combination wrench |
| 10/27/1994 | WO1994023904A1 Screwdriver with replaceable bit assembly |
| 10/27/1994 | WO1994023903A1 Gear drive ratchet action wrench |
| 10/27/1994 | WO1994023902A1 Improved open end wrench |
| 10/27/1994 | WO1994023901A1 Improved shifting spanner |
| 10/27/1994 | DE4313559A1 Wrench (spanner) |
| 10/26/1994 | CN2180414Y Turnable wrench |
| 10/26/1994 | CN2180413Y Wrench |
| 10/26/1994 | CN2180412Y Adjustable spanner with positioning clamp and graduation |
| 10/26/1994 | CN2180411Y Adjustable spanner for quick clamping screw nut |
| 10/26/1994 | CN2180410Y Adjustable spanner |
| 10/26/1994 | CN2180409Y Multi-purpose wrench |
| 10/26/1994 | CN1093965A Improvements in or relating to spanners |
| 10/19/1994 | CN2179809Y Rapid adjuster for pipe wrench |
| 10/19/1994 | CN2179808Y Open-end wwrench |
| 10/13/1994 | WO1994023232A1 Valve alignment tool |
| 10/12/1994 | CN2179234Y Multifunctional bearing spanner |
| 10/12/1994 | CN2179233Y 扳手 Wrench |
| 10/11/1994 | US5354246 Mechanism in a powered hand-held rotary driver for counteracting reaction torque |
| 10/11/1994 | US5353666 Oil filter wrench |
| 10/05/1994 | EP0618046A1 Holder for hexagonal wrenches |
| 10/05/1994 | EP0618045A1 Strap wrench, especially for vehicle oil filters |
| 10/04/1994 | US5351586 Screwdriver replacement bit assembly |
| 10/04/1994 | US5351583 Toothless ratchet, clutch, and mechanisms to eliminate backlash |
| 10/04/1994 | US5351582 Pipe turning tool |
| 10/04/1994 | US5351382 Method of unscrewing a threaded member |
| 09/28/1994 | CN2178162Y Portable construction tool collector |
| 09/28/1994 | CN2178160Y Inner hexagon and inner twelve angle socket wrench |
| 09/27/1994 | US5349887 Tubular pipe wrench |
| 09/21/1994 | CN2177565Y Multifunctional wrench |
| 09/21/1994 | CN2177564Y Precise adjustable anti-sliding wrench |
| 09/20/1994 | US5347891 Adjustable spanner wrench assembly |
| 09/14/1994 | CN2176881Y Double-head telescopic multi-purpose wrench |
| 09/14/1994 | CN2176877Y None-return quick-clamping pipe pincers |
| 09/14/1994 | CN2176876Y Diestock with direction-guiding positioning part |
| 09/14/1994 | CN2176875Y Clamping-head wrench |
| 09/14/1994 | CN2176874Y High-efficient wrench |
| 09/14/1994 | CN2176873Y Multi-function locking wrench |
| 09/14/1994 | CN2176872Y Quick-clamping indefinite wrench |
| 09/14/1994 | CN2176871Y Easy-to-use wrench |
| 09/14/1994 | CN2176870Y Portable self-locking wrench |
| 09/13/1994 | US5345636 Multi-tool adjustable wrench |
| 09/07/1994 | EP0613529A1 Anchorage. |
| 09/07/1994 | CN2176217Y Fast shifting spanner |
| 09/07/1994 | CN2176216Y Spanner for rotating assembled filter |
| 09/06/1994 | US5343784 Rotary tool |
| 09/03/1994 | CA2090790A1 Folding lug wrench |
| 09/01/1994 | WO1994019155A1 Threading initiation tool and method |
| 08/31/1994 | CN2175670Y Adjustable polygonal spanner within even number |
| 08/31/1994 | CN2175669Y Hand wheel type spoke spanner |
| 08/30/1994 | US5341707 Head indicia to indicate tool type |
| 08/30/1994 | US5341560 Method of elongating and relaxing a stud |
| 08/24/1994 | CN2175070Y Adjustable wrench |
| 08/24/1994 | CN2175069Y Quick action adjustable wrench for various threaded parts |
| 08/24/1994 | CN2175068Y Wrench with slidable jaw |
| 08/24/1994 | CN2175067Y Water chestnut like wrench with two open jaw ends |
| 08/23/1994 | US5340256 Security nuts |
| 08/23/1994 | US5339711 Ratchet screw driver |
| 08/23/1994 | US5339710 Offset line socket |
| 08/18/1994 | WO1994017960A1 Combination power wrench and power spanner |
| 08/18/1994 | DE4303238A1 Spanner (wrench) with a positioning device |
| 08/17/1994 | EP0610834A1 Mounting tool |
| 08/16/1994 | US5337634 Laterally adjustable socket with means for providing visible indication of socket operating position |
| 08/11/1994 | DE4403629A1 Assembly tool |
| 08/11/1994 | DE4403343A1 Device for attaching and removing a cutting or milling tool to and from a power tool |
| 08/10/1994 | CN2173684Y Ratchet spanner |
| 08/09/1994 | US5335569 Eye screw driving device |
| 08/04/1994 | WO1994016863A1 Socket for turning a threaded connector by power tool |
| 08/02/1994 | USRE34680 Screw tool |
| 08/02/1994 | US5333522 Oil filter wrenches with self tightening capabilities |
| 08/02/1994 | CA2028800C Broken bolt extractor |
| 07/26/1994 | US5331868 Crescent wrench |
| 07/21/1994 | WO1994015754A1 An adjustable wrench |
| 07/20/1994 | EP0606523A1 Socket for wrench |
| 07/20/1994 | CN2172183Y Quick pipe wrenches |
| 07/20/1994 | CN2172182Y Spanner |
| 07/19/1994 | US5329834 Multi-angle all-purpose ratchet screwdriver |
| 07/14/1994 | DE4320172C1 Rotary actuating grip for tappet |
| 07/14/1994 | DE4300396A1 Universal tool or key set |
| 07/13/1994 | CN2171452Y Quick box spanner |
| 07/13/1994 | CA2100824A1 Socket for wrench |
| 07/12/1994 | US5327801 Duct strap tool |
| 07/07/1994 | WO1994014578A1 Fluid operated tool |
| 07/07/1994 | WO1994014573A1 Adjustable aperture apparatus |
| 07/06/1994 | CN2170867Y Portable tyre wrench |
| 07/06/1994 | CN2170828Y Wrench |
| 07/06/1994 | CN2170827Y Closed magnetic path type rotating spanner jaw reset device |
| 07/06/1994 | CN1025300C Wedge type wrench |
| 07/05/1994 | US5325744 Wrench having wrench sleeves reversible upside down |
| 07/05/1994 | US5325743 Automotive ratchet wrench |
| 06/29/1994 | CN2170186Y Efficient wrench capable of automatically clamping and back turn |
| 06/29/1994 | CN2170185Y Boosting ratchet wrench |
| 06/29/1994 | CN1025166C Rotary tool |
| 06/28/1994 | US5323674 Cordless drive power driven accessory clamp |
| 06/28/1994 | US5323673 Nut and bolt holder for socket wrenches |
| 06/28/1994 | US5323672 Locking assembly for maintaining a box wrench engaged with a bolthead |
| 06/28/1994 | US5323671 Ratchet tool |
| 06/23/1994 | WO1994013436A1 Hand tool for tightening and loosing a screw element |
| 06/22/1994 | CN2169520Y Two handle pipe spanner |
| 06/22/1994 | CN2169519Y 扳手 Wrench |