| Patents for B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers (20,046) |
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| 03/22/2001 | DE19944717A1 Verfahren zum Betrieb einer Schraubvorrichtung Method for operating a screw |
| 03/22/2001 | DE19944702A1 Schraubvorrichtung Screwing |
| 03/22/2001 | DE19944217A1 Bolzenanker Wedge Anchor |
| 03/21/2001 | EP1085220A2 Anchor bolt |
| 03/21/2001 | EP1084316A1 Assembly device for fixing means for a strip of roofing material |
| 03/21/2001 | CN2423983Y Fast dropping structure of jacket |
| 03/20/2001 | US6203165 Tool combination with an ilumination device |
| 03/20/2001 | US6202515 Wrench with quick release handle |
| 03/20/2001 | US6202512 Torsion screwdriver |
| 03/15/2001 | WO2001018322A1 Placing device for placing holding plates |
| 03/15/2001 | DE19942271A1 Elektrowerkzeug Power Tool |
| 03/15/2001 | DE19939891A1 Schrauben- und Mutterschlüssel Screw and Nut Drivers |
| 03/14/2001 | EP1083029A1 Torque actuated safety clutch for chuck locking device in electric power tool |
| 03/14/2001 | CN2423067Y Sleeve gripper structure of precision tool |
| 03/14/2001 | CN2423066Y Knob device capable of producing sound and positioning effect when rotating |
| 03/14/2001 | CN1287521A Clamping control device of hydraulic pulse |
| 03/14/2001 | CN1287520A Motor-driven screw driver |
| 03/14/2001 | CN1287034A Drive, fastening piece and forming tool |
| 03/13/2001 | US6201978 Applicator for pulsoxymetric sensor with torque limiter |
| 03/13/2001 | US6199998 Driving tool with illuminating capability |
| 03/13/2001 | US6199872 Quick-release mechanism for screwdriver bits and the like |
| 03/13/2001 | US6199457 Quick release mechanism for socket drive tool |
| 03/13/2001 | US6199455 Driver, fastener and forming tool |
| 03/08/2001 | DE19942027A1 Safety screwdriver fits into two-part tube and has grub screw in smaller part and elongated slot in larger tube |
| 03/07/2001 | EP1080848A2 Intermediate piece for a screwdriver shaft |
| 03/07/2001 | EP1080847A2 Fastening device |
| 03/07/2001 | CN1286159A Ratchet tool |
| 03/06/2001 | US6198049 Torque limiting socket for twist-on wire connectors |
| 03/06/2001 | US6196943 Electric tool knob control apparatus |
| 03/06/2001 | US6196696 Driving tool with illuminating capability |
| 03/06/2001 | US6196695 Structure of a screwdriver |
| 03/06/2001 | US6196071 Torque indicator socket |
| 03/01/2001 | WO2001014104A1 Spanner for screws or nuts |
| 03/01/2001 | WO2001014103A1 Insulating driver with injection molded shank and fluted working tip |
| 03/01/2001 | WO2001014089A1 Power drivable chuck |
| 02/28/2001 | EP1078718A2 Drilling and fastener driving tool |
| 02/28/2001 | EP1077792A1 Torque clutched reversible ratchet wrench |
| 02/28/2001 | CN2421122Y Improved structure socket |
| 02/28/2001 | CN1285251A Screwing tool for drilling and fastener |
| 02/27/2001 | US6193242 Snap-in chuck assembly and snap-in tool |
| 02/27/2001 | US6193241 Tool drive system |
| 02/27/2001 | US6192776 Chuck with coupling |
| 02/27/2001 | CA2156276C Screwdriving apparatus for use in driving screws joined together in a strip |
| 02/22/2001 | WO2001013383A1 High energy magnetizer/demagnetizer for tool holders |
| 02/21/2001 | EP1077114A2 Magnetic strip assembly for use with socket-type tools and the like |
| 02/21/2001 | CN1284905A Tool and countersinking screw |
| 02/20/2001 | US6189419 Stem structure for ratchet wrench |
| 02/20/2001 | US6189418 Multiple nut driver for computer assembly |
| 02/20/2001 | US6189416 Stud bolt tool and method of using same |
| 02/20/2001 | CA2189026C Exit locating collated screw strips and screwdrivers therefore |
| 02/15/2001 | WO2001010602A1 Torque wrench |
| 02/15/2001 | WO2001010601A1 Dual-pawl full engagement reversible ratchet wrench |
| 02/15/2001 | DE10011479A1 Clamping arrangement has basic body with inner passage, bar with lower end. fixture elements, clamping elements and pressure elements |
| 02/14/2001 | EP1075357A2 Handle for a hand tool, especially a screwdriver grip |
| 02/14/2001 | CN2419006Y Sleeve for screw driver |
| 02/14/2001 | CN1284023A Working tool |
| 02/14/2001 | CN1283539A Fastener |
| 02/14/2001 | CN1283538A General purpose electric twisting tool |
| 02/13/2001 | US6186785 Torque indicator ratchet wrench for dentistry |
| 02/13/2001 | US6186035 Power-operated screw driving device |
| 02/13/2001 | US6186034 Flex handle adjustable wrench |
| 02/13/2001 | US6186033 Multi-positional turning tool |
| 02/13/2001 | US6186032 Wrench |
| 02/13/2001 | US6186030 Combination ratcheting socket wrench |
| 02/13/2001 | CA2315993A1 Screw guide device with drill bit/screw bit and counter sink/drill stop means |
| 02/13/2001 | CA2195550C Handle for plurality of different sized tools |
| 02/12/2001 | CA2315440A1 Screw aligning and guiding device having arrangement which facilitates loading and unloading of screw strip |
| 02/08/2001 | WO2001009526A1 Magazine for screws |
| 02/08/2001 | WO2001008851A1 Tool for inserting a threaded part into an area difficult to access |
| 02/08/2001 | DE19935142A1 Combination open-jaw and ring wrench has an adapter to fit a socket wrench at the ring end with a disk for the key plug to engage the socket wrench to give a number of wrench sizes |
| 02/08/2001 | CA2379724A1 Tool for inserting a threaded part into an area difficult to access |
| 02/08/2001 | CA2378690A1 Magazine for screws |
| 02/07/2001 | CN1282649A Multipl joint spanner bandle |
| 02/07/2001 | CN1282648A Adjustable spanner |
| 02/06/2001 | US6183103 Driver extension bar with selective illumination |
| 02/06/2001 | US6182539 Telescoping handle assembly |
| 02/06/2001 | US6182537 Magnetic spark plug keeper accessory for wrench sockets |
| 02/06/2001 | US6182536 Hand tool with ratchet handle and associated quick release mechanism |
| 02/01/2001 | WO2001007211A1 Pairing of an open jaw spanner and a screw head or a nut |
| 02/01/2001 | DE10036214A1 Screw fixing device for fasteners has supply magazine with two parallel profiled guides with two corresponding indentations forming cross area with closed and open arms to accommodate different shaped fasteners |
| 01/31/2001 | EP1072842A2 Power tools having lighting devices |
| 01/31/2001 | EP1071545A1 Method for self-programming a power nutrunner control system during initial tightening processes |
| 01/31/2001 | EP0851803B1 Method for simultaneous tightening of two or more screw joints |
| 01/30/2001 | US6181229 Tool holders with high energy magnetizers/demagnetizers |
| 01/30/2001 | US6179433 Driving tool with illuminating capability |
| 01/30/2001 | US6179063 Impulse wrench |
| 01/30/2001 | US6178854 Socket spanner provided with retaining device |
| 01/25/2001 | DE19934068A1 Arrangement for contactless monitoring of bolt tightening has sensor with electromagnetic radiation transmitter and receiver for measuring mechanical vibrations, e.g. laser vibrometer |
| 01/25/2001 | DE19801716C2 Stollenschrauber zum Auswechseln von Stollen an Hufeisen von Pferden Cleat wrench for changing studs in horseshoes of horses |
| 01/23/2001 | US6176654 Reversible drill/driver tool |
| 01/23/2001 | US6176162 Power-driven screwdriver with removable depth stop |
| 01/18/2001 | WO2000071303A3 Impulse wrench |
| 01/18/2001 | DE19932369A1 Chuck for screw driver inserts includes clamping bodies set axially off-set relative to each other with front and rear clamping bodies sitting on different shaped corners of inserts for multi-purpose design |
| 01/17/2001 | EP1068931A2 Tightening tool and monitoring station with mutual wireless communication |
| 01/17/2001 | EP1068930A2 Insert for a wrench |
| 01/17/2001 | CN2414883Y Hydraulic display torsion wrench |
| 01/17/2001 | CN1280653A Combination of screw with driver bit or wrench |
| 01/17/2001 | CN1280531A Ratchet wrench |
| 01/16/2001 | US6173792 Power-driven screwdriver with torque-dependent release clutch |
| 01/11/2001 | WO2001001880A1 Dental tool |