Patents
Sitemap › B25 - Hand tools; Portable power-driven tools; Handles for hand implements; Workshop equipment; Manipulators › B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding › B25B 13 - Spanners; Wrenches
Patents for B25B 13 - Spanners; Wrenches (18,360)
06/1999
06/09/1999CN2322753Y Pipe wrench
06/09/1999CN2322752Y Multifunctional safety spanner for lathe
06/09/1999CN2322751Y Improved adjustable torque force ratchet wrench
06/09/1999CN2322750Y Ratchet spanner with illuminator
06/09/1999CN2322749Y Light ratchet spanner
06/09/1999CN2322748Y Hooked arm telescopic wrench
06/09/1999CN2322747Y Easy-to-apply force wrench
06/08/1999US5910197 Wrench with supplementary driving lugs formed on its square cross-sectioned drive tang and interchangeable sockets therefor
06/08/1999US5910196 Reversible ratchet screwdriver
06/03/1999WO1999027261A2 High-torque resorbable screws
06/03/1999CA2311816A1 High-torque resorbable screws
06/02/1999EP0918942A1 Force application element for the transmission of a torque
06/02/1999EP0851801A4 Removal device for threaded connecting devices
06/02/1999CN2321588Y Universal backward-forward continue turning force-saving reducing socket spanner
06/02/1999CN2321587Y Combined open wrench tool set
06/01/1999US5907980 Bicycle crank arm parts/assembly and assembly tools
05/1999
05/26/1999CN2320375Y Structure-improved folding tool set with hidden sleeve inside
05/26/1999CN2320374Y Tarpaulin fastening wrench for covered truck
05/26/1999CN2320373Y Open jaw type wrench
05/26/1999CN2320372Y Wrench holder
05/25/1999US5906147 Wrench-to-bolt coupling assembly
05/20/1999WO1999024224A2 Hand wrench with torque augmenting means
05/20/1999DE19750703A1 Multiple screwdriver tool
05/19/1999EP0916571A2 Bicycle crank arm parts/assembly and assembly tools
05/19/1999CN2319236Y Four heads manual tool for dismounting wheel
05/19/1999CN2319182Y Empty returnable self-adjusting spanner
05/18/1999US5904081 Fastener and tool combination for applying equivalent torque along fastener length
05/18/1999US5904076 Nut removal device
05/12/1999CN2317996Y Tool set easy to carry
05/12/1999CN2317995Y Clamping-tube pliers
05/12/1999CN2317994Y Two-purpose multidirectional adjustable spanner for opening and closing bucket-lid
05/11/1999US5901621 Hanging tool and hanger seat
05/11/1999US5901620 Sockets for a ratchet wrench
05/06/1999WO1999021685A1 Open end wrench
05/06/1999EP0913895A2 Portable press for insulation displacement connectors
05/06/1999DE19747536A1 Schraubenschlüssel in Gabelschlüsselform Wrench in the form of open-end wrench
05/05/1999CN2317050Y Adjustable wrench
05/05/1999CN2317049Y Variable pitch wrench socket
05/05/1999CN2317048Y 智能扳手 Smart wrench
05/05/1999CN2317047Y Wrench
05/05/1999CN1216016A Horizontal extension for actuating tools with polygonal drive
05/04/1999US5899124 Tree step driving tool
04/1999
04/28/1999EP0652815B1 Adjustable gripping device
04/28/1999CN2316093Y Universal pipe tongs
04/28/1999CN2316092Y Quick-action adjustable spanner
04/28/1999CN2316091Y Socket wrench
04/28/1999CN1214984A Automatic adjustable water pipe tongs
04/27/1999US5897198 Ratchet wrench with lamp circuit means
04/27/1999US5897121 Drill attachment and tool for actuating jacks on trailers
04/27/1999US5897001 Locking holder for interchangeable bit members with accessory display unit
04/27/1999US5896792 Holder for socket wrench
04/27/1999US5896791 Compact cross shaped tool
04/27/1999US5896790 Adjustable wrench
04/27/1999US5896789 Ratchet wrench head
04/27/1999US5896785 Automobile gas cap removal tool
04/22/1999WO1999019119A1 Actuating tool
04/22/1999WO1999019118A1 Multiple purpose tool
04/22/1999DE19758493A1 Socket wrench extension device
04/22/1999DE19744534A1 Screw driver for hexagon socket screws
04/21/1999EP0909699A2 Bicycle crank arm parts/assembly and assembly tools
04/21/1999EP0909698A2 Bicycle crank arm parts/assembly and assembly tools
04/21/1999EP0909697A2 Bicycle crank arm parts/assembly and assembly tools
04/21/1999EP0909696A2 Bicycle crank arm parts/assembly and assembly tools
04/21/1999CN2314898Y Easy assembling ratchet spanners
04/21/1999CN2314897Y Easy assembling ratchet spanners
04/21/1999CN2314896Y Multipurpose spanners
04/21/1999CN1214292A Ratchet wrench head
04/20/1999US5894768 Tool having jaws for gripping hexagonally shaped objects
04/20/1999US5894767 Spoke wrench
04/20/1999US5894766 Ratchet screwdriver
04/20/1999CA2159852C Universal socket tool
04/20/1999CA2045570C Improved composite wrench
04/15/1999WO1999017907A1 Ratchet wrench
04/15/1999WO1998049455A3 Magnetic ratchet/clutch type apparatus
04/15/1999DE19745296A1 Mounting for insulation plates
04/14/1999EP0908275A1 Socket prolongation
04/14/1999EP0908274A1 Socket prolongation
04/14/1999EP0908273A2 Ratchet wrench head
04/14/1999CN2313711Y Automatic wrench
04/14/1999CN2313710Y Back-returnable wrench
04/13/1999US5893306 Ratchet wrench gears comprising floating-cam-driven adjustable jaws
04/13/1999CA2008956C Plastic spanner with metal insert
04/10/1999CA2249890A1 Socket wrench extension
04/10/1999CA2249794A1 Socket wrench extension
04/08/1999WO1999016584A1 Modular tool system
04/07/1999CN2312791Y Pipe pliers
04/06/1999US5890404 Ratcheting adjustable wrench
03/1999
03/31/1999EP0904899A2 Tool for screwing/unscrewing nuts provided with toothing on their external surface
03/31/1999CN2312107Y Adjustable jaw wrench with ratchet locking means
03/31/1999CN2312106Y Quick action adjustable jaw wrench
03/31/1999CN2312105Y Quick action adjustable jaw wrench
03/31/1999CN2312104Y Quick jaw opening type wrench
03/31/1999CN2312103Y Death jaw like wrench
03/31/1999CN2312102Y Open jaw type wrench
03/31/1999CN2312101Y Socket tools
03/30/1999US5887496 Wrench for use on golf shoes
03/30/1999US5887494 Multi-gear attachment tool for a steering wheel assembly
03/30/1999US5887493 Ratchet wrench
03/30/1999US5887492 Mechanics' limited-access nut starter instrument and improved aircraft tools
03/30/1999US5887306 Tool combination having screw driver and knife
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