| Patents for B24B 23 - Portable grinding machines, e.g. hand-guided; Accessories therefor (6,273) |
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| 03/04/2004 | US20040040399 Electric power tool |
| 03/04/2004 | DE20319324U1 Adjusting nut for screwing onto a threaded section, especially for fixing a tool on a drive shaft, comprises a base body divided in the peripheral direction |
| 03/04/2004 | DE10238757A1 Air circulation and grindings collection system, for band grinding machine, has fan drawing air from rear of band and filter between air collector at end of band and inlet to fan |
| 03/02/2004 | US6699114 Pivotal guards for power hand tools with rotating discs |
| 03/02/2004 | US6699112 Abrasive body and abrasive means for an electric grinding tool, and electric grinding tool |
| 03/02/2004 | US6699111 Hand-guided grinding or sanding device |
| 03/02/2004 | US6698533 Portable power tool with grease lubricated angle drive |
| 02/26/2004 | WO2004016390A1 Manual sanding machine tool |
| 02/26/2004 | US20040038622 Manual machine-tool comprising a braking means |
| 02/26/2004 | DE10305189A1 Grinding tool for rotary eccentric grinding machine has grinding plate and grinding disc connected together with more elastic connection in outer edge area than central area to adapt to irregular contours of especially vehicle bodies |
| 02/26/2004 | DE10235923A1 Angle- or cutting grinder in electric hand tool form, has protective guard with clamping band carrying projections engaging recesses in clamping collar |
| 02/25/2004 | CN1476960A 带式磨削工具 Belt Grinding Tools |
| 02/25/2004 | CN1476959A Large oblique angle grinding machine |
| 02/19/2004 | US20040033767 Sanding hand machine tool |
| 02/18/2004 | CN1138614C Grinder pressing device |
| 02/12/2004 | US20040029508 Power tool |
| 02/12/2004 | US20040029507 Orbital sander with suction ring |
| 02/12/2004 | US20040029506 Orbital sander with suction ring |
| 02/10/2004 | US6688955 Grinding wheel fender adjusting device and grinding member securing device |
| 02/05/2004 | WO2003103897A3 Insert tool comprising an attaching unit |
| 02/05/2004 | DE10232055A1 Mechanical grinding machine, especially vibrating grinder, has housing, grinding disc holder, clamps as tongs and jaws moving on axle |
| 02/05/2004 | DE10231249A1 Handwerkzeugmaschine Hand tool |
| 02/04/2004 | CN1473092A Hand machine tool comprising dust extraction device |
| 02/03/2004 | US6686548 Quick shut-off device for grinding tool |
| 01/29/2004 | US20040018810 Polishing device |
| 01/22/2004 | US20040014412 Hand-guided electric tool comprising a guard |
| 01/22/2004 | US20040014411 Manual machine tool |
| 01/22/2004 | US20040014410 Abrasive strip carrier and hand sander |
| 01/22/2004 | US20040011545 Hand-held machine tool |
| 01/22/2004 | DE10231686A1 Zusatzeinrichtung für ein Schleif- oder Poliergerät Extras for a grinding or polishing machine |
| 01/22/2004 | DE10230308A1 Einsatzwerkzeug mit einem Stützteller Use tool with a backing pad |
| 01/22/2004 | DE10228452A1 Handgriff einer Werkzeugmaschine Handle a machine tool |
| 01/21/2004 | CN1468684A Inserting cutter with bearing disk |
| 01/20/2004 | US6678959 Grout removal tool |
| 01/15/2004 | US20040009737 Abrasive tool assembly |
| 01/13/2004 | US6676498 Bi-directional grinder |
| 01/13/2004 | US6675910 Structure of hand tool |
| 01/08/2004 | WO2004002689A1 Handle of a machine-tool |
| 01/08/2004 | US20040005851 Mounting device for coated abrasive finishing articles |
| 01/08/2004 | DE10225583A1 Werkzeugaufnahme und Einsatzwerkzeug Tool holder and tool use |
| 01/08/2004 | DE10225051A1 Einsatzwerkzeug mit einer Befestigungseinheit Use tool with a fixing unit |
| 01/07/2004 | EP1378324A1 Fixing device for a rear handle for electrical tools |
| 01/07/2004 | EP1377412A1 Connecting sleeve for connecting a suction hose to a hand machine tool |
| 01/02/2004 | EP1375094A1 Clamp mechanism and clutch assembly for rotary tool disc |
| 01/02/2004 | EP1177860B1 Grinding tool |
| 01/01/2004 | US20040002296 Hand machine-tool comprising a dust extraction device |
| 01/01/2004 | US20040002295 Sanding machine tool |
| 12/31/2003 | WO2004000501A1 Angle grinder comprising a spraying device for settling dust |
| 12/31/2003 | CN1464817A Attachment for grinder |
| 12/31/2003 | CN1464816A Protective device for a hand machine tool |
| 12/31/2003 | CN1464815A Protective device for a hand machine tool |
| 12/31/2003 | CN1464814A Sanding machine tool |
| 12/31/2003 | CN1464813A Sanding hand machine tool |
| 12/31/2003 | CN1464812A Abrasive strip carrier and hand sander |
| 12/31/2003 | CN1464811A Hand-held machine tool |
| 12/30/2003 | US6669542 Angle grinder |
| 12/30/2003 | US6669541 Abrading method and holding device |
| 12/30/2003 | US6668817 Chuckable natural stone tile edge chipping tool |
| 12/24/2003 | CN1131764C 电动手控磨削机 Electric manual grinding machine |
| 12/23/2003 | US6666758 Lawn mower blade sharpener |
| 12/18/2003 | WO2003103900A1 Tool holding fixture and insert tool |
| 12/18/2003 | WO2003103897A2 Insert tool comprising an attaching unit |
| 12/18/2003 | DE20307253U1 Hand-operated edge grinder or milling cutter for chamfering concrete and tiles in building has pair of plates with rollers at right- angles to each other, and cutter at forty-five degrees to plates |
| 12/18/2003 | DE20214057U1 Werkzeugspanneinrichtung Tool clamping device |
| 12/17/2003 | EP1370392A1 Random-orbit head with lock-up feature |
| 12/17/2003 | EP1073541B1 Apparatus and method for rotary motion conversion |
| 12/17/2003 | CN2592338Y Electric angle polishing machine with handguard gum cover |
| 12/17/2003 | CN2592337Y Portable electric polishing machine |
| 12/17/2003 | CN1462224A Hand electric grinding machine, particularly eccentric grinder |
| 12/17/2003 | CN1462223A Manual machine-tool |
| 12/17/2003 | CN1462222A Hand electric tool comprising guard |
| 12/16/2003 | US6663478 Sand paper disc loading device |
| 12/16/2003 | US6663476 Portable multi-purpose rail grinding machine |
| 12/11/2003 | US20030228835 Abrasive drill bit |
| 12/11/2003 | US20030228834 Portable surface treatment device |
| 12/11/2003 | US20030228833 Power tool and method of operating same |
| 12/11/2003 | US20030228831 Structure improvement of electric grinder |
| 12/10/2003 | EP1368156A1 Hand tool machine with a pivotable tool cover |
| 12/10/2003 | EP1009590B1 Ergonomically friendly random orbital sander construction |
| 12/09/2003 | US6659851 Fastening device for polishing paper cloth |
| 12/04/2003 | WO2003099496A2 Rotary foam sanding tool and method for manufacture |
| 12/03/2003 | CN1460044A Connecting sleeve for connecting suction hose to hand machine tool |
| 12/03/2003 | CN1129504C Hand held machine tool with dust extraction |
| 11/27/2003 | WO2003097299A1 System comprising a tool retainer |
| 11/27/2003 | US20030220058 Oscillatory drive |
| 11/27/2003 | US20030217854 Portable power tool with grease lubricated angle gear drive |
| 11/27/2003 | US20030217853 Portable power tool with rotation motor and grease lubricated angle drive |
| 11/26/2003 | EP1364749A1 Device for holding an angle grinder and for supporting and locking a covering element for the abrasive grinding wheel |
| 11/26/2003 | EP1364748A1 Portable power tool with grease lubricated angle gear drive |
| 11/26/2003 | EP1364747A2 Portable power tool with rotation motor and grease lubrificated angle drive |
| 11/26/2003 | EP1091833B1 Sanding apparatus |
| 11/26/2003 | CN2587588Y Pneumatic lapping machine |
| 11/26/2003 | CN2587587Y Angle adjustable grinder |
| 11/20/2003 | WO2003095862A1 System and method for automatically compensating for unbalanced resistance forces |
| 11/20/2003 | US20030216116 Grinding wheel fender adjusting device and grinding member securing device |
| 11/20/2003 | US20030213682 Quick shut-off device for grinding tool |
| 11/19/2003 | EP1362668A1 Method for grinding stone materials |
| 11/18/2003 | US6648737 Contour sanding apparatus and kit |
| 11/12/2003 | EP1360032A1 Hand-held machine tool for grinding, polishing or the like |
| 11/11/2003 | US6644420 Compressed air tool |