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Class Information
Number: 84/723
Name: Music > Instruments > Electrical musical tone generation > Transducers
Description: Subject matter including means which converts energy other than electrical into electrical energy.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612273 |
Electronic percussion instrument |
Nov. 3, 2009 |
| 7605324 |
Apparatus for assisting in playing musical instrument |
Oct. 20, 2009 |
| 7589275 |
Electronic hi-hat cymbal |
Sep. 15, 2009 |
| 7582825 |
Method and apparatus for keyboard instrument learning |
Sep. 1, 2009 |
| 7582822 |
Metronome and system for maintaining a common tempo among a plurality of musicians |
Sep. 1, 2009 |
| 7572971 |
Sound system and method for creating a sound event based on a modeled sound field |
Aug. 11, 2009 |
| 7569758 |
Electronic percussion system and electronic percussion instrument incorporated therein |
Aug. 4, 2009 |
| 7566827 |
Variable slippage control for a disk jockey control surface |
Jul. 28, 2009 |
| 7563977 |
Stringed musical instrument device |
Jul. 21, 2009 |
| 7560638 |
Electronic percussion instrument, system, and method with vibration |
Jul. 14, 2009 |
| 7554028 |
Performance assist apparatus of wind instrument |
Jun. 30, 2009 |
| 7538268 |
Keys for musical instruments and musical methods |
May. 26, 2009 |
| 7528318 |
Musical tone control apparatus and method |
May. 5, 2009 |
| 7528309 |
Automatic player musical instruments and automatic playing system incorporated therein |
May. 5, 2009 |
| 7525032 |
Percussion detecting apparatus and electronic percussion instrument |
Apr. 28, 2009 |
| 7521618 |
Tuning device for musical instruments and computer program used therein |
Apr. 21, 2009 |
| 7521627 |
Automatic player musical instrument, automatic player incorporated therein and method used therein |
Apr. 21, 2009 |
| 7521628 |
Electrical musical instrument with user interface and status display |
Apr. 21, 2009 |
| 7514625 |
Electronic keyboard musical instrument |
Apr. 7, 2009 |
| 7514626 |
Method and apparatus for electrostatic pickup for stringed musical instruments |
Apr. 7, 2009 |
| 7507902 |
Transcending extensions of traditional East Asian musical instruments |
Mar. 24, 2009 |
| 7507891 |
Fiber Bragg grating tuner |
Mar. 24, 2009 |
| 7504577 |
Music instrument system and methods |
Mar. 17, 2009 |
| 7501570 |
Electric wind instrument and key detection structure thereof |
Mar. 10, 2009 |
| 7498505 |
Storage medium storing breath blowing determining program, breath blowing determining apparatus, breath blowing determining method, storage medium storing game program, game apparatus, and gam |
Mar. 3, 2009 |
| 7488887 |
Percussion-instrument pickup and electric percussion instrument |
Feb. 10, 2009 |
| 7476798 |
Combined jack and coaxial battery-access cover for a stringed musical instrument |
Jan. 13, 2009 |
| 7476796 |
Image controlling apparatus capable of controlling reproduction of image data in accordance with event |
Jan. 13, 2009 |
| 7470852 |
Tone generator control apparatus and program for electronic wind instrument |
Dec. 30, 2008 |
| 7468483 |
Electronic percussion instrument and displacement detection apparatus |
Dec. 23, 2008 |
| 7465869 |
Membranes for use with capacitive electric vibration transducers in musical instruments |
Dec. 16, 2008 |
| 7459626 |
Apparatus and method for detecting displacement of a movable member of an electronic musical instrument |
Dec. 2, 2008 |
| 7453040 |
Active bridge for stringed musical instruments |
Nov. 18, 2008 |
| 7446254 |
Percussion instrument using touch switch |
Nov. 4, 2008 |
| 7446251 |
Musical accessory having tuner and/or metronome and having power generation function |
Nov. 4, 2008 |
| 7435895 |
Automatic playing system used for musical instruments and computer program used therein for self-teaching |
Oct. 14, 2008 |
| 7435891 |
Method and system for generating musical variations directed to particular skill-levels |
Oct. 14, 2008 |
| 7432428 |
Electronic keyboard musical instrument |
Oct. 7, 2008 |
| 7429698 |
Acoustic practice percussion instrument and practice kit |
Sep. 30, 2008 |
| 7427710 |
Pickup apparatus |
Sep. 23, 2008 |
| 7427705 |
Guitar pick recorder and playback device |
Sep. 23, 2008 |
| 7427711 |
Particle based touch interaction for the creation of media streams |
Sep. 23, 2008 |
| 7408109 |
Capacitive electric musical instrument vibration transducer |
Aug. 5, 2008 |
| 7390959 |
Tone control device and program for electronic wind instrument |
Jun. 24, 2008 |
| 7390955 |
Metronome with wireless transducer |
Jun. 24, 2008 |
| 7385134 |
Wind musical instrument having pads for closing tone holes with mechanical assistance and supporting system used therein |
Jun. 10, 2008 |
| 7381884 |
Sound generating hand wear |
Jun. 3, 2008 |
| 7381885 |
Electronic percussion instrument and percussion tone control program |
Jun. 3, 2008 |
| 7378589 |
Portable rhythm sensible tool |
May. 27, 2008 |
| 7375276 |
Pick-up system and process |
May. 20, 2008 |
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