TREA

Martin Hirschorn

Follow

Person

  • New York, NY, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Attenuating power booster
    • Patent number 7,364,011
    • Issue date Apr 29, 2008
    • Martin Hirschorn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Acoustic filter silencer
    • Patent number 4,316,522
    • Issue date Feb 23, 1982
    • Industrial Acoustics Company, Inc.
    • Martin Hirschorn
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Packless silencer
    • Patent number 4,287,962
    • Issue date Sep 8, 1981
    • Industrial Acoustics Company
    • Uno Ingard
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Attenuating power booster
    • Publication number 20030213643
    • Publication date Nov 20, 2003
    • Martin Hirschorn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES