| Patents for B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers (20,046) |
|---|
| 09/10/1999 | WO1999044791A1 Screwdriver for self-drilling screw |
| 09/08/1999 | CN2336924Y Spanner with torsion detection and bump screw of improved structure |
| 09/08/1999 | CN1227987A Hand electric tool |
| 09/07/1999 | US5947210 Power screwdriver |
| 09/07/1999 | US5946989 Box end for a box end wrench |
| 09/01/1999 | EP0873221B1 Power drill housing extension coupling |
| 08/31/1999 | US5943926 Drivers for screws carrying washers |
| 08/31/1999 | US5943924 Integral multi-sized socket tool |
| 08/31/1999 | US5943923 Retaining device of socket spanner |
| 08/26/1999 | WO1999042735A1 Coupling for linking a screwing tool to a screw |
| 08/26/1999 | WO1999042252A1 Dynamometric key for tightening a threaded element with a defined torque |
| 08/25/1999 | EP0937547A2 Fastener driving tool |
| 08/25/1999 | CN2334544Y 套筒自动脱离装置 Sleeve automatically from the device |
| 08/24/1999 | US5941360 Impulse wrench with wrap spring clutch assembly |
| 08/24/1999 | US5941141 Indexible wrench |
| 08/19/1999 | WO1999028076A8 Working tool |
| 08/18/1999 | EP0935514A1 Method of producing screw connections |
| 08/17/1999 | US5938212 Holder for non-locking bit in a locking bit chuck |
| 08/17/1999 | US5937716 Tool for preventing bolts from turning |
| 08/12/1999 | WO1999039880A1 Method for tightening screw joints |
| 08/12/1999 | WO1999039879A1 Process for prestressing a screw connection to the desired level |
| 08/12/1999 | WO1999039877A1 Portable power tool with separate pistol-type handle |
| 08/12/1999 | DE19804468A1 Verfahren zum Aufbringen einer gewünschten Vorspannkraft einer Schraubverbindung A method for applying a desired bias force of a screw |
| 08/12/1999 | CA2260378A1 Shock absorber removal system |
| 08/11/1999 | EP0934140A1 Socket wrench |
| 08/11/1999 | EP0868265B1 Hand-held power tool with on/off switch in rear part of ergonomic handle |
| 08/10/1999 | US5937370 Tool monitor and assembly qualifier |
| 08/10/1999 | US5934384 Transmission shaft and bit mounting arrangement of a motor-driven hand drill |
| 08/10/1999 | US5934162 Screwdriver with dual cam slot for collated screws |
| 08/05/1999 | WO1999014017A3 Powered-operated screwdriving device |
| 08/05/1999 | DE19803911A1 Socket for spark plug |
| 08/04/1999 | CN2331485Y 起子新结构 The new structure screwdriver |
| 08/03/1999 | US5931366 Successive screw feeder driver |
| 08/03/1999 | US5931066 Self-levering interlocking wrenches |
| 08/03/1999 | US5931065 Hand tool with axially repositionable shaft |
| 08/03/1999 | US5931063 Wrench tool |
| 08/03/1999 | US5931060 Collar attachment for a vertically suspended screw drive |
| 07/28/1999 | CN2330458Y Illuminable screwdriver |
| 07/28/1999 | CN2330457Y Electric conduit screwed connection tension wrench |
| 07/28/1999 | CN2330456Y Screw rod rust-removing tongs |
| 07/27/1999 | US5927165 Fastener-driving tool |
| 07/27/1999 | US5927163 Screwdriver with slotted nose for collated screws |
| 07/27/1999 | US5927161 Adjustable tool extension |
| 07/27/1999 | US5927160 Socket for socket wrench |
| 07/27/1999 | CA2133438C Holder for fasteners |
| 07/22/1999 | WO1999036229A1 Torque clutched reversible ratchet wrench |
| 07/22/1999 | DE19801716A1 Specific tool for exchange of calks on horseshoe can be adjusted in size |
| 07/21/1999 | EP0930132A2 A tool for removing one-way fasteners |
| 07/21/1999 | EP0929380A1 Torque ampliflying screwdriver |
| 07/21/1999 | CN2329486Y Handle for hexagon wrench |
| 07/20/1999 | US5924343 Box spanner with a device for retaining the object to be turned |
| 07/20/1999 | US5924340 Fluid-operated tool |
| 07/15/1999 | DE19804459C1 Threaded joint tightening technique for mass assembly processes |
| 07/14/1999 | EP0928660A1 Bolt attaching and detaching device |
| 07/13/1999 | US5921454 Roofing washer-dispensing and fastener-driving machine |
| 07/08/1999 | WO1999033606A1 Mobile automatic machine for fastening of fasteners |
| 07/07/1999 | EP0927092A1 Air operated hydraulic torque wrench pump |
| 07/07/1999 | CN2327504Y Multifunctional screw driver |
| 07/07/1999 | CN2327503Y Screw driver with jointed handle |
| 07/06/1999 | US5918789 Fastner collation tube for stand-up fastener driving tool |
| 07/06/1999 | US5918685 For the accurate insertion of screws |
| 07/06/1999 | US5918512 Replaceable bit screwdriver assembly |
| 07/01/1999 | DE19851969A1 Mullet-purpose tool as screw-driver and drill |
| 06/30/1999 | EP0925878A2 Hand driven tool with torque limiting device |
| 06/30/1999 | EP0925155A1 Torque wrench |
| 06/29/1999 | US5918201 Method for processing torque transducer data |
| 06/29/1999 | US5916340 Magnetic socket wrench connector tip |
| 06/29/1999 | US5916339 One-way drive mechanism and corresponding ratchet tool |
| 06/23/1999 | CN2325173Y Handle structure of wrench tool |
| 06/23/1999 | CN2325172Y Plastic sleeve for handle of handvice |
| 06/23/1999 | CN2325171Y Multi-function screw driver with test-pencil function for automobile driver use |
| 06/22/1999 | US5913596 Multifunctional screwdriver |
| 06/22/1999 | US5913421 Screw-holding belt |
| 06/17/1999 | WO1999030046A1 Combination of screw with driver bit or wrench |
| 06/17/1999 | DE19755253A1 Controlled tightening of screw connection with screwing unit |
| 06/16/1999 | EP0861140B1 Coupling device and rotary drive tool therefor |
| 06/16/1999 | EP0643638B1 Fluid operated tool |
| 06/16/1999 | CN2323924Y Handle for micro-size tool piecers |
| 06/16/1999 | CN2323923Y Magnetic screwdriver with adjustable torque force |
| 06/15/1999 | US5911801 Torque wrench |
| 06/15/1999 | US5911800 Quick release mechanism for tools such as socket wrenches |
| 06/15/1999 | US5911799 Tool handle for holding multiple tools of different sizes during use |
| 06/15/1999 | US5911409 For a cable tightener |
| 06/10/1999 | WO1999028092A2 A screw feed and driver for a screw driving tool |
| 06/10/1999 | WO1999028076A1 Working tool |
| 06/10/1999 | DE19752744A1 Detachable accessory for electric screw driver |
| 06/09/1999 | CN2322750Y Ratchet spanner with illuminator |
| 06/08/1999 | US5910197 Wrench with supplementary driving lugs formed on its square cross-sectioned drive tang and interchangeable sockets therefor |
| 06/08/1999 | US5909909 In a cylindrical cavity |
| 06/02/1999 | EP0918597A1 Pumping unit with speed transducer |
| 06/01/1999 | US5907983 Stud remover |
| 06/01/1999 | CA2223340A1 Barge ratchet driver with reaction bars |
| 05/27/1999 | WO1998051450A3 Tool system that can be coupled to a lathe drive shaft |
| 05/26/1999 | CN2320378Y Screwdriver with illuminating lamp |
| 05/25/1999 | US5906147 Wrench-to-bolt coupling assembly |
| 05/20/1999 | WO1999012145B1 Screwing tool |
| 05/19/1999 | CN2319185Y Luminous screwdriver |
| 05/19/1999 | CN2319184Y Steel ball bolt |
| 05/19/1999 | CN2319183Y Power torque spanner with improved clutch structure |
| 05/18/1999 | US5904079 Screw feeding device in continuous screw driving tool |