| Patents for G10D 1 - General design of stringed musical instruments (2,627) |
|---|
| 11/15/1989 | CN1037228A Improved'konghou' |
| 11/08/1989 | CN2047434U Allotrope high pitch 'pipa' (plucked string instrument with a fretted fingerboard) |
| 10/25/1989 | CN2046663U Semitone great dulcimer |
| 10/18/1989 | CN2046260U Improved ancient plucked stringed instrument |
| 10/17/1989 | US4873909 Stringed musical instrument |
| 10/17/1989 | US4873908 Collapsible electric guitar |
| 10/17/1989 | US4873907 Composite-materials acoustic stringed musical instrument |
| 10/11/1989 | CN2045881U Pipa type modulation konghou |
| 10/05/1989 | WO1989009464A1 String-type musical instruments (guitar-type and others) |
| 10/04/1989 | CN2045531U Four-stringed huqin |
| 09/19/1989 | US4867029 Stringed musical instrument |
| 08/24/1989 | DE3804172A1 Method of improving the sound quality of wood for musical instruments |
| 08/16/1989 | CN2042995U Organic whole electrosonic common two-use guitar |
| 08/10/1989 | WO1989007308A1 System for transmitting vibrations from a string to the walls of a hollow body |
| 08/01/1989 | US4852446 Two-in-one banjo tone ring |
| 06/13/1989 | US4838140 Violin |
| 06/06/1989 | US4836076 Molded sound box for violin and the like |
| 05/24/1989 | DE3738459A1 Sound-board for stringed instrument |
| 05/23/1989 | US4832302 Guitar mounted music holder |
| 05/16/1989 | US4829870 Electric guitar |
| 05/10/1989 | CN1032875A Violin finish and finishing method |
| 05/03/1989 | EP0313728A1 Violin finish and finishing method |
| 04/26/1989 | CN2036693U High-pitched dulcimer |
| 04/18/1989 | US4822690 Violin finish and finishing method |
| 03/28/1989 | US4815355 Color changeable guitar body |
| 03/15/1989 | CN2034321U Musical instrument |
| 03/07/1989 | US4809579 Plastic violin |
| 03/01/1989 | CN2033534U Chinese musical instrument |
| 02/01/1989 | EP0301967A1 Harp of composite material |
| 01/25/1989 | CN2031558U Music instrument with string rotary disk |
| 01/10/1989 | US4796504 Musical instrument |
| 12/27/1988 | US4793236 For an electric guitar |
| 12/27/1988 | US4793233 Mechanism for changing bridge support between alternate modes in stringed musical instruments |
| 12/06/1988 | US4789603 Violin finish and finishing method |
| 11/23/1988 | CN88202263U Combined adjusting frame for mouth organ and guitar |
| 11/22/1988 | US4785705 Component multi-neck stringed instrument system |
| 11/01/1988 | US4781391 Harp carrier |
| 10/25/1988 | US4779506 Fine tuning mechanism in electric guitar |
| 10/12/1988 | CN87216015U Huqin |
| 09/29/1988 | DE3708394A1 Stringed instrument for sound generation |
| 09/28/1988 | EP0283592A1 Musical string instrument |
| 09/22/1988 | WO1988007251A1 Improvements in or relating to violins |
| 09/21/1988 | CN88101240A Improvements in or relating to violins |
| 09/13/1988 | US4770079 Collapsible stringed musical instrument |
| 08/23/1988 | US4765219 Magnetic pick-up for stringed musical instrument |
| 07/20/1988 | CN87201414U Playing device for playing guitar with left hand |
| 06/16/1988 | DE3641856A1 Plucked instrument |
| 06/08/1988 | CN87213841U Erhu with additional string |
| 05/17/1988 | US4744280 Electronic harp |
| 05/03/1988 | US4741238 Semi-hollow-body guitar apparatus |
| 04/27/1988 | CN87211305U Megaphone frame on guitar |
| 03/16/1988 | CN87202156U Rotary tuneshift instrument of guitar |
| 03/02/1988 | CN87208980U Dual-purpose chord phoenix ain |
| 02/02/1988 | US4722260 Stringed musical instrument having retracting frets |
| 01/21/1988 | DE3624201A1 Plucked instrument |
| 12/26/1987 | CN87200707U Dilitaer, a chinese musical instrument, with two bodies |
| 12/23/1987 | CN86210177U Plastic viola and violin box |
| 12/09/1987 | CN86207653U Improved vibration membrane of national stringed instruments |
| 11/19/1987 | DE3606330A1 Stringed instrument and use thereof |
| 11/17/1987 | US4706539 Santur |
| 11/10/1987 | US4704941 Guitar having electro-luminescent light system |
| 10/15/1987 | DE3705625A1 Musical instrument in the form of a monochord |
| 09/29/1987 | US4696217 Harp and improved stationary nut |
| 09/12/1987 | CN86206491U Portable "zheng" (many-stringed zither-like instrument) |
| 09/08/1987 | CA1226458A1 Guitar pickup pole piece |
| 09/03/1987 | DE3604974A1 Guitar |
| 08/18/1987 | US4686882 Expandible and collapsible acoustic guitar |
| 08/05/1987 | CN86206695U Resonance violin family |
| 07/07/1987 | US4678715 Process for improving wood and use of the improved wood |
| 05/05/1987 | CA1221256A1 Musical theory slide rule for stringed instruments |
| 04/08/1987 | CN86203011U Zheng (a chinese musical instrument) |
| 03/18/1987 | EP0126127B1 String support and neck device for stringed and neck instrument |
| 03/03/1987 | US4646613 Practical stick bass |
| 01/28/1987 | CN86201808U Wild goose type zheng with multifunction and quick modulation |
| 01/20/1987 | US4637290 Variable pitch harp |
| 01/13/1987 | US4635522 Asymmetric stringed instrument |
| 12/30/1986 | US4632003 Musical instrument sound quality enhancement device |
| 11/26/1986 | EP0108783B1 A string instrument of guitar type |
| 11/19/1986 | CN85104017A Dulcimer with cross form resting in its resonating box |
| 10/14/1986 | US4616550 String support and neck device for stringed instrument |
| 09/23/1986 | US4612840 Musical instrument with a plurality of strings |
| 09/10/1986 | CN85203150U Dulcimer with re-arranged bridge |
| 09/10/1986 | CN85201643U Improved erhu |
| 08/26/1986 | CA1210261A1 String instrument of guitar type |
| 08/20/1986 | EP0191196A1 Process for improving wood and use of the improved wood |
| 08/19/1986 | US4606105 Method of banjo construction |
| 08/06/1986 | EP0189726A1 Sound system adaptable to every plucked or bowed string instrument with an inflection |
| 07/31/1986 | WO1986004443A1 Device for improving the sound and the weight of accordions |
| 07/23/1986 | CN85201555U Jour-string gaohu (a kind of chinese folk music instruments) with two tubes |
| 07/15/1986 | US4599931 Concert harps |
| 06/03/1986 | US4592265 Foldable leg rest for stringed musical instrument |
| 06/03/1986 | US4592264 Violin family instruments with integrating tonal arm |
| 03/18/1986 | US4576080 Guitars |
| 03/04/1986 | US4573391 Inflatable knock-down guitar |
| 01/22/1986 | EP0169155A1 Reinforcing unit to be mounted on the sounding board and/or bottom of a resonance box |
| 01/14/1986 | US4563931 System for scanning mechanical vibrations |
| 12/17/1985 | US4558625 Banjo mute |
| 09/10/1985 | US4539887 String instrument of guitar type |
| 09/10/1985 | US4539886 Guitar |
| 09/03/1985 | US4538497 In a musical stringed instrument |