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Class Information
Number: 84/484
Name: Music > Accessories > Teaching devices > Indicators > For tempo
Description: Devices for indicating the tempo or rhythm.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7582822 |
Metronome and system for maintaining a common tempo among a plurality of musicians |
Sep. 1, 2009 |
| 7557287 |
Method of and system for timing training |
Jul. 7, 2009 |
| 7531734 |
Electronic metronome and method of indicating tempo of electronic metronome |
May. 12, 2009 |
| 7507893 |
Method for teaching music |
Mar. 24, 2009 |
| 7432433 |
Metronome |
Oct. 7, 2008 |
| 7406355 |
Method for generating playback sound, electronic device, and entertainment system for generating playback sound |
Jul. 29, 2008 |
| 7385128 |
Metronome with projected beat image |
Jun. 10, 2008 |
| 7327848 |
Visualization of spatialized audio |
Feb. 5, 2008 |
| 7254455 |
System for and method of determining the period of recurring events within a recorded signal |
Aug. 7, 2007 |
| 7174891 |
CPR mask with compression timing metronome and methods |
Feb. 13, 2007 |
| 7081577 |
Electronic metronome |
Jul. 25, 2006 |
| 7030308 |
Synchronized beat notification system and master device and slave device for use therewith |
Apr. 18, 2006 |
| 6967274 |
System and method for teaching music |
Nov. 22, 2005 |
| 6841725 |
Measure minder |
Jan. 11, 2005 |
| 6822152 |
Audio signal processing apparatus |
Nov. 23, 2004 |
| 6812394 |
Method and device for determining rhythm units in a musical piece |
Nov. 2, 2004 |
| 6727419 |
Pulsating metronome |
Apr. 27, 2004 |
| 6563037 |
Guitar string attachment device |
May. 13, 2003 |
| 6518492 |
System and method of BPM determination |
Feb. 11, 2003 |
| 6344607 |
Automatic compilation of songs |
Feb. 5, 2002 |
| 6204441 |
Method and apparatus for effectively displaying musical information with visual display |
Mar. 20, 2001 |
| 6201769 |
Metronome with clock display |
Mar. 13, 2001 |
| 6175632 |
Universal beat synchronization of audio and lighting sources with interactive visual cueing |
Jan. 16, 2001 |
| 6166314 |
Method and apparatus for real-time correlation of a performance to a musical score |
Dec. 26, 2000 |
| 6051769 |
Computerized reading display |
Apr. 18, 2000 |
| 6015948 |
Structure of metronome |
Jan. 18, 2000 |
| 5959230 |
Tactile tempo indicating device |
Sep. 28, 1999 |
| 5959229 |
Strobe tuner for musical instruments with multiple light sources |
Sep. 28, 1999 |
| 5850048 |
Digital read-out electronic metronome |
Dec. 15, 1998 |
| 5648627 |
Musical performance control apparatus for processing a user's swing motion with fuzzy inference or a neural network |
Jul. 15, 1997 |
| 5586088 |
Metronome mechanism |
Dec. 17, 1996 |
| 5515764 |
Harmonic metronome |
May. 14, 1996 |
| 5447089 |
Electronic metronome with variable tempo control |
Sep. 5, 1995 |
| 5421236 |
Metronomic apparatus and midi sequence controller having adjustable time difference between a given beat timing signal and the output beat signal |
Jun. 6, 1995 |
| 5417137 |
Metronome apparatus |
May. 23, 1995 |
| 5266736 |
Interruption control apparatus for use in performance information processing system |
Nov. 30, 1993 |
| 5214228 |
Electronic metronome |
May. 25, 1993 |
| 5195061 |
Practice timer |
Mar. 16, 1993 |
| 5146833 |
Computerized music data system and input/out devices using related rhythm coding |
Sep. 15, 1992 |
| 5036742 |
Tempo monitoring device and associated method |
Aug. 6, 1991 |
| 5027686 |
Electronic metronome equipped with subtraction timer |
Jul. 2, 1991 |
| 4982642 |
Metronome for electronic instruments |
Jan. 8, 1991 |
| 4974483 |
Metronome device |
Dec. 4, 1990 |
| 4958551 |
Computerized music notation system |
Sep. 25, 1990 |
| 4945804 |
Method and system for transcribing musical information including method and system for entering rhythmic information |
Aug. 7, 1990 |
| 4919030 |
Visual indicator of temporal accuracy of compared percussive transient signals |
Apr. 24, 1990 |
| 4759253 |
Metronome |
Jul. 26, 1988 |
| D295728 |
Electronic visual metronome |
May. 17, 1988 |
| 4733593 |
Mixed meter metronome |
Mar. 29, 1988 |
| 4649794 |
Visual metronome |
Mar. 17, 1987 |
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