Patents
Sitemap › G10 - Musical instruments; Acoustics › G10C - Pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards › G10C 1 - General design
Patents for G10C 1 - General design (389)
09/2006
09/21/2006US20060207404 Movable part firmly equipped with balance weight, musical instrument and method of assembling balance weight therein
08/2006
08/24/2006DE112004001924T5 Repetitionsschenkel für einen Konzertflügel Repetitionsschenkel for a grand piano
08/23/2006CN2809780Y 便携式钢琴 Portable Piano
08/02/2006CN2802640Y Vertical keyboard instrument
07/2006
07/11/2006US7075001 Keyboard guitar musical instrument apparatus
03/2006
03/14/2006US7012179 Fall board stopper for keyboard instrument
02/2006
02/14/2006US6998522 Keyboard instrument
02/09/2006DE10164310B4 Klavier Piano
01/2006
01/31/2006US6992242 Keyboard musical instrument equipped with automatic top board spacer
12/2005
12/22/2005DE19744110B4 Struktur zum Tragen eines Schallbrettes oder Resonanzbodens eines Klaviers Structure for supporting a sound board or soundboard of a piano
11/2005
11/29/2005US6969792 Self-locking keyboard bracket
11/23/2005CN2742522Y Keyboard musical instrument and pedal link mechanism for keyboard musical instrument
11/22/2005US6967270 Strummable electric harpsichord
10/2005
10/27/2005DE20221377U1 Musical instrument for left-handed musicians with keyboard and all associated components positioned mirror-fashion inside instrument
10/12/2005EP1585104A2 Upright keyboard musical instrument with open/close board attached to the top position of a case
10/06/2005US20050217454 Upright keyboard musical instrument
10/05/2005CN1677481A Upright keyboard musical instrument
09/2005
09/01/2005US20050188812 Self-locking keyboard bracket
08/2005
08/10/2005CN2716954Y Chord beating component for piano
08/04/2005DE19942441B4 Tastenmusikinstrument mit einem Attrappenhammer mit gut geregeltem Schwerpunkt zur Erzeugung eines Pianotastengefühls ohne akustischen Ton Keyboard musical instrument with a dummy hammer with well controlled focus for generating a piano key-touch tone without acoustic
07/2005
07/27/2005CN2713586Y 键盘盖止动装置 Flip stop device
04/2005
04/21/2005WO2005036521A1 Repetition lever of grand piano
04/05/2005US6875909 92 key piano
01/2005
01/13/2005DE10328233A1 Musical instrument string rest rail has rail dividing strings into rows of different depths to vibrate all strings together
12/2004
12/16/2004US20040250671 Keyboard musical instrument having sloped top surface
11/2004
11/25/2004WO2004102526A1 Device for a chordophone musical instrument, activated by a keyboard and corresponding chordophone musical instrument
11/03/2004EP1473703A2 Keyboard musical instrument having sloped top surface
11/03/2004CN1542729A Action part for piano
11/03/2004CN1542727A Keyboard musical instrument having sloped top surface
10/2004
10/06/2004CN1534592A Bamboo piano and its manufacturing method
09/2004
09/09/2004DE10356149A1 Mechanikteil für ein Piano Mechanical part for a piano
09/02/2004US20040168562 Action part for piano
08/2004
08/11/2004CN1161743C Centre-of gravity regulation keyboard musical instrument simulating hammer with piano key touch sense without sound
08/05/2004US20040149118 Strummable electric harpsichord
06/2004
06/23/2004EP1430471A1 Method for influencing the sound of an upright piano
06/09/2004CN1503218A Keyboard musical instrument having pedal mechanism
06/02/2004EP1424682A1 Keyboard instrument having pedal mechanism
06/02/2004EP1297522B1 Damper adjustment device
05/2004
05/27/2004US20040099133 Keyboard instrument having pedal mechanism
05/19/2004CN1497531A Stop device for keyboard cover of keyboard instrument
05/19/2004CN1150511C Keyboard musical instrument equipped with hammer stopper implemented by parallelogram link mechanism
05/04/2004US6730839 Silent system with split hammer stopper and keyboard musical instrument having the same
04/2004
04/15/2004US20040069113 Fall board stopper for keyboard instrument
04/14/2004EP1408482A1 Fall board stopper for keyboard instrument
04/13/2004US6720492 Portable keyboard
03/2004
03/25/2004US20040055440 Device for influencing the sound of an upright piano
02/2004
02/18/2004CN1476597A Device for influencing sound of upright piano
02/05/2004DE10137509B4 Vorrichtung zur Beeinflussung des Klangs eines aufrecht stehendes Klaviers Device for influencing the sound of an upright piano
12/2003
12/24/2003CN1132143C Grand piano assembling method
12/09/2003US6660917 Keyboard musical instrument having fall board formed with clearance for fingers
11/2003
11/27/2003WO2003098592A1 Musical instrument having a fixed pitch and an even-tempered tone row
11/19/2003CN2587037Y Multifunctional summation tone piano
11/19/2003CN1457037A Arm-tie rotating mechanism
11/13/2003US20030209644 Brace rotating mechanism
11/12/2003EP1361390A2 Brace rotating mechanism
10/2003
10/14/2003US6632988 Damper adjustment device
08/2003
08/26/2003US6610914 Piano
06/2003
06/25/2003EP1297522A4 Damper adjustment device
06/19/2003US20030110897 Silent system with split hammer stopper and keyboard musical instrument having the same
06/12/2003US20030106412 Portable keyboard
05/2003
05/30/2003WO2003015073A3 Adjustments in piano actions
04/2003
04/30/2003CN1107304C Method of assembling upringt piano
04/23/2003CN2546980Y Piano
04/08/2003US6545203 Opening and closing assist for a front lid of a keyboard instrument
04/02/2003EP1297522A1 Damper adjustment device
02/2003
02/20/2003WO2003015073A2 Adjustments in piano actions
02/06/2003WO2003010749A1 Method for influencing the sound of an upright piano
02/06/2003CA2428570A1 Method for influencing the sound of an upright piano
01/2003
01/14/2003US6506966 Erroneous opening prevention mechanism for a grand piano lid
12/2002
12/18/2002EP1266373A1 Grand piano action comprising a rotatably mounted hammer roller
10/2002
10/31/2002DE10212636A1 Tastenmusikinstrument mit einer Fallplatte die mit einem Freiraum für Finger ausgebildet ist Keyboard musical instrument with a drop plate is formed with a space for fingers
10/30/2002CN1377022A Keyboard music instrument with cover with spaces for fingers
09/2002
09/26/2002US20020134214 Keyboard musical instrument having fall board formed with clearance for fingers
09/19/2002DE10164310A1 Klavier Piano
07/2002
07/25/2002US20020096034 Piano
03/2002
03/28/2002US20020035911 Erroneous opening prevention mechanism for a grand piano lid
03/26/2002US6362405 Hybrid musical instrument equipped with status register for quickly changing sound source and parameters for electronic tones
02/2002
02/21/2002US20020020278 Damper for grand piano
02/19/2002US6348645 Damper for grand piano
12/2001
12/06/2001US20010047714 Opening and closing assist for a front lid of a keyboard instrument
10/2001
10/11/2001WO2001075857A1 Damper adjustment device
10/11/2001CA2405346A1 Damper adjustment device
10/03/2001CN2452085Y Playing mechanism of piano for child
10/03/2001CN2452084Y Reverberation vertical piano
09/2001
09/13/2001DE10006418A1 Flügelmechanik Grand piano action
09/05/2001EP1130573A2 Hybrid musical instrument equipped with status register for quickly changing sound source and parameters for electronic tones
09/03/2001CA2301483A1 Robertsbridge
08/2001
08/28/2001US6281419 Method of mounting plate in grand piano
08/16/2001WO2001059752A1 Grand piano action comprising a rotatably mounted hammer roller
07/2001
07/12/2001US20010007220 Hybrid musical instrument equipped with status register for quickly changing sound source and parameters for electronic tones
06/2001
06/19/2001US6248943 Keyboard musical instrument having dummy hammer with well-regulated center of gravity for producing piano-like key touch without acoustic sound
11/2000
11/14/2000US6145197 Method of assembling a grand piano
07/2000
07/04/2000US6084167 Keyboard instrument with touch responsive display unit
05/2000
05/30/2000US6069305 Structure for supporting sound board of upright piano
05/04/2000DE19942441A1 Key board for electronic piano, has hammer whose hammer shank and hammer strike string are extended in mutually orthogonal direction
04/2000
04/12/2000CN1250206A Centre-of-gravity regulation keyboard musical instrument simulating hammer with piano key touch sense without sound
03/2000
03/22/2000CN2370515Y Musical instrument capable of regulating string position
01/2000
01/12/2000CN2358518Y Free tone-changing musical instrument
10/1999
10/27/1999CN2346030Y Bow-shaped groove type piano with string turn tube string
09/1999
09/28/1999US5959223 Method of assembling an upright piano
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