TREA

using mechanical means only

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  • CPC
  • G10G3/02
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Parent Industries

GPHYSICS G10Musical instruments G10GAIDS FOR MUSIC SUPPORTS FOR MUSICAL INSTRUMENTS OTHER AUXILIARY DEVICES OR ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS G10G3/00Recording music in notation form

Current Industry

G10G3/02using mechanical means only
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for transcribing musical notations
    • Patent number 4,104,949
    • Issue date Aug 8, 1978
    • Timmy Clark
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3463043
    • Patent number 3,463,043
    • Issue date Aug 26, 1969
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3421403
    • Patent number 3,421,403
    • Issue date Jan 14, 1969
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3369439
    • Patent number 3,369,439
    • Issue date Feb 20, 1968
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2720134
    • Patent number 2,720,134
    • Issue date Oct 11, 1955
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2675731
    • Patent number 2,675,731
    • Issue date Apr 20, 1954
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2570330
    • Patent number 2,570,330
    • Issue date Oct 9, 1951
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2234948
    • Patent number 2,234,948
    • Issue date Mar 18, 1941
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2210779
    • Patent number 2,210,779
    • Issue date Aug 6, 1940
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1795320
    • Patent number 1,795,320
    • Issue date Mar 10, 1931
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1776774
    • Patent number 1,776,774
    • Issue date Sep 30, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1761862
    • Patent number 1,761,862
    • Issue date Jun 3, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1730904
    • Patent number 1,730,904
    • Issue date Oct 8, 1929
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1716811
    • Patent number 1,716,811
    • Issue date Jun 11, 1929
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1686557
    • Patent number 1,686,557
    • Issue date Oct 9, 1928
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1682690
    • Patent number 1,682,690
    • Issue date Aug 28, 1928
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1644950
    • Patent number 1,644,950
    • Issue date Oct 11, 1927
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1620711
    • Patent number 1,620,711
    • Issue date Mar 15, 1927
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1614984
    • Patent number 1,614,984
    • Issue date Jan 18, 1927
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1558504
    • Patent number 1,558,504
    • Issue date Oct 27, 1925
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1448696
    • Patent number 1,448,696
    • Issue date Mar 13, 1923
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1443400
    • Patent number 1,443,400
    • Issue date Jan 30, 1923
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1432424
    • Patent number 1,432,424
    • Issue date Oct 17, 1922
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1429727
    • Patent number 1,429,727
    • Issue date Sep 19, 1922
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1427336
    • Patent number 1,427,336
    • Issue date Aug 29, 1922
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1427569
    • Patent number 1,427,569
    • Issue date Aug 29, 1922
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1411307
    • Patent number 1,411,307
    • Issue date Apr 4, 1922
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1400242
    • Patent number 1,400,242
    • Issue date Dec 13, 1921
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    1392640
    • Patent number 1,392,640
    • Issue date Oct 4, 1921
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1366017
    • Patent number 1,366,017
    • Issue date Jan 18, 1921
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents