| Patents for B24B 23 - Portable grinding machines, e.g. hand-guided; Accessories therefor (6,273) |
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| 03/15/2000 | EP0857099B1 Wire brush attachment for angle grinder |
| 03/14/2000 | US6036589 Cleaner for a belt sander |
| 03/14/2000 | US6035474 Sander with depth guide and process of sanding a surface |
| 03/01/2000 | CN2366228Y Machine for prinding copper signboard |
| 02/23/2000 | EP0980743A1 Portable power tool with a heat screening means |
| 02/22/2000 | US6027400 Supporter for sanding device |
| 02/22/2000 | US6027399 Clean grinding system |
| 02/16/2000 | EP0706438B1 Screw for fastening |
| 02/10/2000 | WO2000006339A1 Sanding device for curved surfaces |
| 02/10/2000 | WO1999054087A3 Apparatus and method for rotary motion conversion and waste product collection unit |
| 02/10/2000 | DE19848918A1 Grinding device for curved surfaces, with curved resting surface fixed to head by elastic element |
| 02/10/2000 | DE19834839A1 Schleifmaschine mit einer abnehmbaren Schutzhaube Grinder with a removable protective cover |
| 02/09/2000 | EP0978353A2 Grinding machine with removable protective cover |
| 02/08/2000 | US6022267 Grinder |
| 02/03/2000 | DE19928987A1 Revolution number regulation unit for air rotation tool such as air grinder, air sanding machine |
| 01/20/2000 | WO2000002706A1 Apparatus for grinding a shank of a drill bit |
| 01/20/2000 | DE19831542A1 Chucks, in particular suitable for power tool with rotating disk-shaped tool, e.g. angle grinder or circular saw, are fitted with specific spring in order hold rabbet ring tensioned to chuck flange |
| 01/20/2000 | DE19831383A1 Power tool with integrated dust collection container, which is particularly safely joined with valve on dust inlet and hook on top and has easy exchangeable filter positioned in top lid |
| 01/19/2000 | CN1241467A Ultrafine grinding machine |
| 01/11/2000 | US6013972 Piezoelectric vibrating apparatus |
| 01/10/2000 | CA2242907A1 Apparatus for grinding a shank of a drill bit |
| 01/07/2000 | CA2260571A1 Abrading apparatus |
| 01/05/2000 | DE19829190A1 Hand-held grinding machine for angle grinding of concrete |
| 01/04/2000 | US6009767 Same-RPM rotary motion to eccentric rotary motion conversion |
| 12/29/1999 | WO1999067057A1 Pneumatic hand grinding tool |
| 12/29/1999 | CN1239912A Manually operated machine-tool |
| 12/29/1999 | CA2334586A1 Pneumatic hand grinding tool |
| 12/28/1999 | US6007414 Polishing machine |
| 12/28/1999 | US6007412 Rotary abrading or polishing tool |
| 12/28/1999 | US6007410 Pipefacing tool |
| 12/23/1999 | DE19911769A1 Abrasive support for hand grinders using corundum etc. coated surface |
| 12/23/1999 | DE19815443C1 Hand held sander and polisher |
| 12/21/1999 | US6004197 Ergonomically friendly random orbital sander construction |
| 12/21/1999 | US6004194 Electric hand-operated grinder |
| 12/16/1999 | DE19860738A1 Rotary polishing brush with hubs on rotary machine |
| 12/16/1999 | DE19826340A1 Orbital sander with oscillating plate |
| 12/15/1999 | EP0963278A1 Motor-driven hand unit |
| 12/08/1999 | EP0962283A1 Hand-held power tool |
| 12/02/1999 | DE19824387A1 Kraftgetriebenes Handwerkzeug Powered hand tool |
| 11/30/1999 | US5993305 Air-drafting dust remover for power sander |
| 11/30/1999 | US5993304 Hand-held apparatus for sideways driving of a tool |
| 11/24/1999 | EP0958087A1 Hand-held apparatus for sideways driving of a tool |
| 11/18/1999 | WO1999037442A9 Grinder pressing device |
| 11/11/1999 | DE19820873A1 Electric hand tool esp. for use in grinding and/or sanding |
| 11/03/1999 | EP0953407A1 Powered oscillating hand tool |
| 11/03/1999 | EP0953406A2 Detail sander |
| 11/03/1999 | EP0745019B1 System for clamping replaceable abrasive discs to the sides of plates on rotating dressers |
| 11/03/1999 | CN1233549A Powered oscillating hand tool |
| 10/28/1999 | WO1999054087A2 Apparatus and method for rotary motion conversion and waste product collection unit |
| 10/26/1999 | US5971840 Abrasive plate |
| 10/21/1999 | WO1999052674A1 Minisanding-polishing machine for dust points of the paint on car bodies |
| 10/21/1999 | DE19816830A1 Clamp for clamping an abrasive sheet onto the grinding plate of an oscillating grinder |
| 10/21/1999 | DE19804475A1 Grinding tool with radial arms for high speed grinding |
| 10/19/1999 | US5967886 Hand power tool for flat machining |
| 10/19/1999 | US5967243 Portable power tool |
| 10/14/1999 | WO1999051402A1 Sanding apparatus |
| 10/14/1999 | WO1999037442A8 Grinder pressing device |
| 10/07/1999 | WO1999050021A1 Power axle arrangement of hand held electric drill |
| 09/28/1999 | US5957765 Hand-held machine tool |
| 09/28/1999 | US5957758 Belt sander |
| 09/23/1999 | DE19912001A1 Grinder stone adapter with central protuberance on disc |
| 09/22/1999 | EP0942802A1 Manually operated machine-tool |
| 09/21/1999 | US5954569 Security device for removing the information bearing layer and data of a compact disc |
| 09/15/1999 | EP0941804A2 Grinding device |
| 09/15/1999 | CN2338134Y Dust collection grinding wheel |
| 09/14/1999 | US5951386 Dart sharpener |
| 09/09/1999 | DE19908353A1 Grinder machine with plinth and protective plate |
| 09/08/1999 | EP0939685A1 Bench for machining elongate objects such as strips of marble and the like |
| 09/08/1999 | CN2336915Y Woodwork round bar grinding machine with abrasive belt |
| 09/07/1999 | US5947806 Power sander |
| 09/07/1999 | US5947805 Accessory for an angle grinder |
| 09/07/1999 | US5947804 Adjustable eccentricity orbital tool |
| 09/02/1999 | DE19808450A1 Drive device for miniature cutting, grinding and polishing tool e.g. used by manicurists or dentists |
| 09/01/1999 | CN1227517A Super fine grinder |
| 08/31/1999 | US5944119 Grip structure for a pneumatic tool |
| 08/26/1999 | WO1999042248A1 Apparatus for conditioning surfaces of an object |
| 08/26/1999 | DE19807439A1 Hand power tool as an angle grinder |
| 08/24/1999 | US5941765 Sander |
| 08/18/1999 | EP0936033A2 Hand-held power tool |
| 08/17/1999 | US5938510 Disk cleaner device |
| 08/17/1999 | CA2187017C Accessory for an angle grinder |
| 08/10/1999 | US5934985 Palm grip random orbit sander with lower housing and dust collector coupled to lower housing |
| 08/05/1999 | WO1999038652A1 Reversible clamping hub |
| 08/04/1999 | EP0933164A1 Orbital sander |
| 08/03/1999 | US5931727 Manual grinding machine-tool and grinding tool |
| 07/29/1999 | WO1999037442A1 Grinder pressing device |
| 07/29/1999 | DE19817620C1 Belt grinder for surface finishing |
| 07/22/1999 | DE19800515A1 Machining of grinding center profile |
| 07/20/1999 | US5924915 Hand held self aligning shaft grinder |
| 07/20/1999 | US5924208 Cutter blade retaining plate structure |
| 07/13/1999 | US5921854 To mount on a spindle or drive shaft/abrading a workpiece |
| 07/07/1999 | CN2327498Y Grinder |
| 07/06/1999 | US5919085 Power abrading tool having dust abatement feature |
| 06/30/1999 | EP0925876A2 Tool mount for portable oscillating sander |
| 06/23/1999 | EP0924038A2 Bit attaching arrangement for power tool |
| 06/16/1999 | EP0921885A1 Abrasive plate |
| 06/10/1999 | DE19851064A1 Dust bag coupling for power tool with dust extractor |
| 06/09/1999 | EP0920950A1 Hand tool |
| 06/09/1999 | EP0615483B1 Eccentric-disc grinder |
| 06/09/1999 | CN1218734A Shaft braker |