| Patents for B25F 3 - Associations of tools for different working operations with one portable power-drive means; Adapters therefor (1,721) |
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| 12/20/1988 | US4791690 Combination drill bit and socket drive assembly |
| 11/29/1988 | CA1245478A1 Vibratory tool-holder assembly |
| 10/11/1988 | US4777393 Modular tool system switch and actuator assembly |
| 09/27/1988 | US4773120 Polisher with an air pumping device |
| 08/31/1988 | EP0280527A2 Modular manual electric appliance |
| 08/23/1988 | CA1240857A1 Tools for use in tightening or removing screw- threaded fasteners |
| 06/30/1988 | DE3722514A1 Hand-held device |
| 06/27/1988 | EP0259478A4 Self-sterilizing pruning shears. |
| 06/22/1988 | EP0272209A2 Hand tool |
| 06/14/1988 | US4750750 Socket drive adapter |
| 06/09/1988 | DE3640870A1 Appliance for making wall recesses |
| 04/12/1988 | US4736927 Linear force device |
| 04/12/1988 | CA1235003A1 Device for driving a drilling and/or impacting tool |
| 03/16/1988 | EP0259478A1 Self-sterilizing pruning shears. |
| 03/08/1988 | US4729698 Multi-purpose and versatile portable power tool |
| 03/01/1988 | US4727941 Power operated reciprocating hand tool |
| 02/23/1988 | US4726430 Device for driving a drilling and/or impacting tool |
| 02/11/1988 | DE3626063A1 Appliance for producing wall apertures |
| 02/09/1988 | US4723479 Hydraulic tool system |
| 02/03/1988 | EP0255120A1 Device for making recesses in walls |
| 12/16/1987 | CN87102982A Tool ring, method of making it, and holding tool for use in the performance of the method |
| 10/20/1987 | US4701082 Multipurpose machining unit |
| 09/01/1987 | US4689957 Hydraulic tool system |
| 08/19/1987 | EP0232768A1 Hydraulic hand pump for actuating cable terminal presses and other hydraulic tools |
| 07/28/1987 | CA1224722A1 Portable power tool with improved combustion chamber charging means |
| 07/22/1987 | CN85205264U Ten functional miniature hydraulic service tools |
| 06/30/1987 | US4676703 Reversible drill and drive tool holder |
| 06/25/1987 | DE3545705A1 Handpiece for rotatable tools |
| 06/16/1987 | CA1222956A1 Many-uses portable equipment particularly suitable for driving rotating tools, as well as percussion and rotating tools, and percussion tools only |
| 06/09/1987 | CA1222649A1 Modular power operable jaw tool |
| 05/06/1987 | EP0114844B1 Multi-purpose rotary machining unit |
| 05/05/1987 | US4662551 Back-pack power supply for pneumatic hand tools |
| 04/28/1987 | US4661009 Quick change coupling for machine tool arbors and the like |
| 04/07/1987 | CA1220058A1 Drive attachment for a power drill or like tool |
| 03/31/1987 | US4653358 Tools for use in tightening or removing screw-threaded fasteners |
| 03/17/1987 | US4649644 Circular saw conversion adapter |
| 02/10/1987 | US4641714 Multiuse portable equipment for driving rotating tools, rotating percussion tools and percussion tools |
| 02/05/1987 | DE3526582A1 Portable drill with a fixing device for insertable tools |
| 01/31/1987 | CN86103681A Magnetic or pneumatic combined tool used in electronic industry |
| 01/02/1987 | DE3522255A1 Device which can be clamped in a hammer drill or percussion drilling machine |
| 12/30/1986 | US4632190 Pneumatically-operated multi-needle chisel tool |
| 11/25/1986 | US4624323 Multi-purpose impact hand tool kit |
| 11/05/1986 | EP0199869A1 Tools for use in tightening or removing screw-threaded fasteners |
| 10/21/1986 | USRE32266 Lawn edger |
| 10/07/1986 | US4615117 For mounting tools for being driven by a source of power |
| 09/24/1986 | EP0195146A1 Coupling for interconnecting two handle portions of a power driven implement |
| 08/06/1986 | EP0189768A2 Electric hand tool |
| 04/02/1986 | EP0176167A1 Portable metal fabricating apparatus |
| 02/12/1986 | EP0170744A1 Flailing line type trimmers |
| 08/13/1985 | US4534108 Electric can opener with juice squeezing attachment |
| 06/19/1985 | EP0145070A2 Device for driving a drilling and/or impacting tool |
| 05/29/1985 | EP0143086A2 Multi-use hand held equipment for driving tools |
| 04/09/1985 | US4509668 Pneumatically operable fastener driving tool |
| 03/19/1985 | US4505040 Coupling for interconnecting two handle portions of a power driven implement |
| 03/05/1985 | US4503425 Indicating arrangement for portable electric devices |
| 02/05/1985 | US4497197 Pneumatic hydraulic hand-held power unit |
| 11/20/1984 | CA1178093A1 Elements for a tool system |
| 10/31/1984 | EP0123502A2 Portable power tools |
| 08/29/1984 | EP0117243A1 Pneumatic hydraulic hand-held power unit |
| 08/08/1984 | EP0115367A2 Kitchen machine |
| 08/08/1984 | EP0114844A1 Multi-purpose rotary machining unit. |
| 08/07/1984 | US4463498 Coupling for flailing line trimmer handles |
| 03/06/1984 | CA1163201A1 Narrow profile power handle for line trimmer and the like |
| 02/16/1984 | WO1984000512A1 Polyvalent machining unit |
| 01/31/1984 | US4428438 Percussive drill with safety interlock for reversing gear |
| 01/11/1984 | EP0098068A2 Handle device for a power tool |
| 11/08/1983 | US4413937 Elements for a tool system |
| 11/08/1983 | US4413538 Universal service tool |
| 10/04/1983 | US4407615 Tool-clamping device |
| 07/26/1983 | CA1150453A1 Twist-lock connection and tool utilizing same |
| 07/20/1983 | EP0083860A2 A drive attachment for a power drill or like tool |
| 07/05/1983 | US4391548 Coupling device for floor maintenance machines |
| 06/21/1983 | CA1148338A1 Hole-drilling and fastener-driving combination tool |
| 02/15/1983 | CA1141204A1 Drill bit with fastener-driving collar assembly |
| 02/01/1983 | US4370855 Muffler for portable engine |
| 12/14/1982 | US4363577 Apparatus for converting power chain saw into a boring tool |
| 11/23/1982 | US4360047 Transportable machine-tool |
| 11/03/1982 | EP0063679A2 Drilling device for making holes with under-cutting |
| 09/21/1982 | US4349929 Twist-lock connection and tool utilizing same |
| 09/21/1982 | US4349928 Multi-purpose plumbing tool |
| 06/15/1982 | US4334439 Power transmission device for plural power-driven hand-held tools |
| 05/26/1982 | EP0052287A1 Multi-purpose apparatus for driving a drill, screwdriver or the like |
| 05/11/1982 | US4328953 Portable cylinder with multi-use removable attachments |
| 03/02/1982 | US4317282 Wood sanding, grass and wood cutting electric drill attachment device |
| 09/15/1981 | US4289041 Reciprocator for use with rotary drills |
| 09/01/1981 | US4286675 Narrow profile power handle for line trimmer and the like |
| 08/04/1981 | CA1106210A1 Bit retainer for screwdriver |
| 07/21/1981 | USRE30680 Connecting arrangement for a machine tool |
| 06/02/1981 | US4270270 Combination power saw and chain saw and adapter device and methods of making and using the same |
| 05/26/1981 | US4269075 Coupling arrangement for detachably connecting a driven unit to a drive unit |
| 04/29/1981 | EP0027663A2 A multi-purpose tool with a two-directional motor |
| 03/25/1981 | EP0025737A1 Transportable machine tool |
| 03/11/1981 | EP0024480A2 Electric hand tool |
| 02/18/1981 | EP0023951A1 Motor driven hand tool, especially combination tool for home-workers |
| 01/27/1981 | CA1094301A1 Automotive service tool |
| 12/30/1980 | CA1092391A1 Drilling and driving device |
| 12/02/1980 | CA1090624A1 Combination power tool |
| 09/30/1980 | US4224969 Universal chuck adaptor |
| 09/16/1980 | US4222294 Fastener tool socket retaining assembly |
| 08/26/1980 | US4218795 Drill bit with fastener-driving collar assembly |