| Patents for G10C 9 - Methods or tools specially adapted for the manufacture or maintenance of musical instruments covered by this subclass (225) |
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| 05/27/2009 | EP2063412A2 Hammer shank of piano and method of manufacturing the same |
| 05/20/2009 | CN101436400A Hammer shank of piano and method of manufacturing the same |
| 04/29/2009 | CN100483508C Location hole technique for machining piano |
| 04/29/2009 | CN100483507C Bamboo piano and its manufacturing method |
| 03/24/2009 | US7507884 Textured sound generating panels having increased efficiency in converting vibrational energy to sound waves |
| 02/18/2009 | CN100463047C Scroll wheel type piano toning apparatus |
| 01/07/2009 | CN201177958Y Automatic winder for piano |
| 12/18/2008 | WO2008100765A3 Piano |
| 12/02/2008 | US7459616 Shank flange for piano |
| 08/21/2008 | WO2008100765A2 Piano |
| 07/30/2008 | CN101231840A Piano automatic chord wrapping machine |
| 07/01/2008 | US7392831 Component part for musical instrument, such as side board for piano body, and method for manufacturing the same |
| 03/26/2008 | CN100377208C Hammer limit element with position regulator and combined keyboard instrument with same |
| 02/06/2008 | CN201017615Y Portable vertical piano hammerhead reconditioning simple support |
| 01/09/2008 | CN201004314Y Automatic string winder |
| 09/26/2007 | EP1629462B1 Accessories or actuating elements for, or components of, musical instruments |
| 08/01/2007 | CN101009091A A making method for the guiding bolt of the piano key pole |
| 05/03/2007 | US20070095194 Accessories or actuating elements for, or components of, musical instruments |
| 03/13/2007 | US7189909 Camera assembly for finger board instruments |
| 03/06/2007 | US7186909 Ergonomic key pounder |
| 02/20/2007 | US7179974 Method for retrofitting acoustic keyboard musical instrument, method for forming holes and gadget used therein |
| 11/28/2006 | US7141728 Action part for piano |
| 11/15/2006 | CN2837979Y Tuning tool for piano in special environment |
| 06/20/2006 | US7064257 Victor grand piano pinblock extractor |
| 03/29/2006 | CN2768137Y Piano keyboard regulator |
| 03/29/2006 | CN1247969C Knocking frequency detecting device |
| 03/01/2006 | EP1629462A1 Accessories or actuating elements for, or components of, musical instruments |
| 02/09/2006 | DE10164310B4 Klavier Piano |
| 12/07/2005 | CN1705015A Location hole technique for machining piano |
| 10/27/2005 | US20050235802 Victor Grand Piano Pinblock Extractor |
| 09/29/2005 | US20050211067 Ergonomic key pounder |
| 08/25/2005 | DE19804019B4 Hammerkopf für ein Tasteninstrument und Herstellungsverfahren für denselben Hammer head for a keyboard instrument and manufacturing method thereof |
| 08/10/2005 | CN2716954Y Chord beating component for piano |
| 06/01/2005 | CN2703303Y Automatic-frictioning string machine of musical instrument |
| 05/03/2005 | US6888056 Piano string coil lifting and setting apparatus |
| 04/14/2005 | US20050076762 Component part for musical instrument, such as side board for piano body, and method for manufacturing the same |
| 03/24/2005 | DE102004030576A1 Stielflansch für ein Klavier Stem flange for a piano |
| 03/23/2005 | EP1516706A1 Component part for musical instrument, such as side board for piano body, and method for manufacturing the same |
| 03/23/2005 | CN2687635Y Shock rhythm frequency detecting device |
| 03/09/2005 | CN1591562A Component part for musical instrument, such as side board for piano body, and method for manufacturing the same |
| 03/09/2005 | CN1591561A Shank flange for piano |
| 03/03/2005 | US20050045016 Shank flange for piano |
| 01/13/2005 | WO2005004106A1 Piano key |
| 12/30/2004 | DE202004015999U1 Holder for piano hammers, comprises pivotally connected main parts defining cavity for holding hammers between spacer parts |
| 12/29/2004 | CN1558191A Knocking frequency detecting device |
| 12/09/2004 | WO2004107311A1 Accessories or actuating elements for, or components of, musical instruments |
| 12/09/2004 | CA2527204A1 Accessories or actuating elements for, or components of, musical instruments |
| 11/03/2004 | CN1542729A Action part for piano |
| 10/06/2004 | CN1534592A Bamboo piano and its manufacturing method |
| 09/09/2004 | DE10356149A1 Mechanikteil für ein Piano Mechanical part for a piano |
| 09/02/2004 | US20040168562 Action part for piano |
| 08/26/2004 | US20040163526 Method for retrofitting acoustic keyboard musical instrument, method for forming holes and gadget used therein |
| 08/12/2004 | US20040154862 Textured sound generating panels having increased efficiency in converting vibrational energy to sound waves |
| 06/02/2004 | EP1297522B1 Damper adjustment device |
| 04/27/2004 | US6727416 Piano hammer adjustment apparatus and method for using same |
| 04/22/2004 | US20040074374 Piano string coil lifting and setting apparatus |
| 03/03/2004 | CN1479273A Scroll wheel type piano toning apparatus |
| 02/03/2004 | US6686522 Musical instrument with a body made of polyurethane foam |
| 11/27/2003 | WO2003098592A1 Musical instrument having a fixed pitch and an even-tempered tone row |
| 10/28/2003 | US6639135 Body components for hollow body stringed instruments and method of fabricating same |
| 10/14/2003 | US6632988 Damper adjustment device |
| 10/08/2003 | CN1447309A Hammer limit element with position regulator and combined keyboard instrument with same |
| 09/04/2003 | DE20309273U1 Components for musical instrument mechanisms are of die cast magnesium or magnesium alloy, to give light weight with strength and reduced costs |
| 08/27/2003 | CN1119787C Piano pestle and manufacture method thereof |
| 08/26/2003 | US6610914 Piano |
| 08/05/2003 | US6601260 Duster |
| 06/25/2003 | EP1297522A4 Damper adjustment device |
| 05/06/2003 | US6559369 Apparatus and method for self-tuning a piano |
| 04/02/2003 | EP1297522A1 Damper adjustment device |
| 09/19/2002 | DE10164310A1 Klavier Piano |
| 07/25/2002 | US20020096034 Piano |
| 03/21/2002 | US20020033088 Musical instrument with a body made of polyurethane foam |
| 10/11/2001 | WO2001075857A1 Damper adjustment device |
| 10/11/2001 | CA2405346A1 Damper adjustment device |
| 08/02/2001 | US20010010106 Duster |
| 08/01/2001 | CN2441206Y Portable stepless speed adjusting string winder |
| 05/29/2001 | US6237184 Duster for pianos and the like |
| 04/18/2001 | CN1291765A Method for processing and splicing pitch plates of platform-type piano |
| 10/17/2000 | US6133519 Piano humidity control system having moisture impermeable back or bottom cover |
| 08/03/1999 | US5932821 Hammer head for piano and method of manufacturing same |
| 06/23/1999 | CN1220440A Temperament standard generator for piano |
| 10/21/1998 | CN1196548A Piano pestle and manufacture method thereof |
| 09/09/1998 | EP0863092A1 Tilting apparatus for a piano |
| 08/26/1998 | CN2289279Y Tone correcting device for piano |
| 01/22/1998 | CA2188972A1 Lubricant for musical instruments |
| 01/07/1998 | EP0630334B1 Device for tilting, carrying and transporting a grand piano |
| 11/19/1996 | US5575609 Device for tilting, carrying and transporting a grand piano |
| 10/01/1996 | CA2043302C Piano tuning system |
| 04/23/1996 | US5509340 Method for adjustment of hammer let off on a keyboard musical instrument |
| 03/06/1996 | CN2221817Y Axle pin machine |
| 12/28/1994 | EP0630334A1 Device for tilting, carrying and transporting a grand piano |
| 05/17/1994 | US5311805 Voice scribe |
| 09/16/1993 | WO1993017900A1 Device for tilting, carrying and transporting a grand piano |
| 02/17/1993 | CN2127200Y Electronic tuning unit |
| 11/03/1992 | US5159762 Regulating rule for grand pianos |
| 05/20/1992 | CN2105116U Computerized tuning and metre dual-purpose instrument |
| 04/30/1992 | DE4135015A1 Verfahren zum herstellen und abstimmen eines musikinstrumentes Method for the manufacture and tune a musical instrument |
| 04/24/1992 | CA2050964A1 Manufacturing and tuning a musical instrument |
| 04/14/1992 | US5103707 Manufacturing and tuning a musical instrument |
| 04/09/1992 | DE4132669A1 Piano of small upright type |