TREA

for zithers

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  • CPC
  • G10D3/085
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GPHYSICS G10Musical instruments G10DSTRINGED MUSICAL INSTRUMENTS WIND-ACTUATED MUSICAL INSTRUMENTS ACCORDIONS OR CONCERTINAS PERCUSSION MUSICAL INSTRUMENTS MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR G10D3/00Details of, or accessories for, stringed musical instruments

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G10D3/085for zithers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Musical key-changing apparatus for stringed instruments
    • Patent number 9,875,728
    • Issue date Jan 23, 2018
    • John Paul Pallay
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Chord bar system for stringed musical instruments
    • Patent number 8,253,000
    • Issue date Aug 28, 2012
    • Roy Dale Martin
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Musical instrument
    • Patent number 4,020,730
    • Issue date May 3, 1977
    • Elgie E. Hill
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3515026
    • Patent number 3,515,026
    • Issue date Jun 2, 1970
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3499357
    • Patent number 3,499,357
    • Issue date Mar 10, 1970
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3401586
    • Patent number 3,401,586
    • Issue date Sep 17, 1968
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3383971
    • Patent number 3,383,971
    • Issue date May 21, 1968
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3237503
    • Patent number 3,237,503
    • Issue date Mar 1, 1966
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3138051
    • Patent number 3,138,051
    • Issue date Jun 23, 1964
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2975666
    • Patent number 2,975,666
    • Issue date Mar 21, 1961
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2906158
    • Patent number 2,906,158
    • Issue date Sep 29, 1959
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2485108
    • Patent number 2,485,108
    • Issue date Oct 18, 1949
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2244332
    • Patent number 2,244,332
    • Issue date Jun 3, 1941
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1988220
    • Patent number 1,988,220
    • Issue date Jan 15, 1935
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1799172
    • Patent number 1,799,172
    • Issue date Apr 7, 1931
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1745265
    • Patent number 1,745,265
    • Issue date Jan 28, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1624061
    • Patent number 1,624,061
    • Issue date Apr 12, 1927
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1588636
    • Patent number 1,588,636
    • Issue date Jun 15, 1926
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1582625
    • Patent number 1,582,625
    • Issue date Apr 27, 1926
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1547960
    • Patent number 1,547,960
    • Issue date Jul 28, 1925
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1505514
    • Patent number 1,505,514
    • Issue date Aug 19, 1924
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1444003
    • Patent number 1,444,003
    • Issue date Feb 6, 1923
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1405328
    • Patent number 1,405,328
    • Issue date Jan 31, 1922
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1376738
    • Patent number 1,376,738
    • Issue date May 3, 1921
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1352618
    • Patent number 1,352,618
    • Issue date Sep 14, 1920
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1346707
    • Patent number 1,346,707
    • Issue date Jul 13, 1920
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1341072
    • Patent number 1,341,072
    • Issue date May 25, 1920
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1320523
    • Patent number 1,320,523
    • Issue date Nov 4, 1919
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1320532
    • Patent number 1,320,532
    • Issue date Nov 4, 1919
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1314117
    • Patent number 1,314,117
    • Issue date Aug 26, 1919
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS