TREA

produced by detonation

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Industry

  • CPC
  • G10K9/06
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Parent Industries

GPHYSICS G10Musical instruments G10KSOUND-PRODUCING DEVICES ACOUSTICS NOT OTHERWISE PROVIDED FOR G10K9/00Devices in which sound is produced by vibrating a diaphragm or analogous element

Current Industry

G10K9/06produced by detonation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3428940
    • Patent number 3,428,940
    • Issue date Feb 18, 1969
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3292727
    • Patent number 3,292,727
    • Issue date Dec 20, 1966
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3233694
    • Patent number 3,233,694
    • Issue date Feb 8, 1966
    • G08 - SIGNALLING

Patents Applicationslast 30 patents