TREA

Harold H. Levine

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  • Northridge, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Smoke mask
    • Patent number 4,625,721
    • Issue date Dec 2, 1986
    • Lockheed Corporation
    • Harold H. Levine
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Compatible smoke and oxygen masks for use on aircraft
    • Patent number 4,559,939
    • Issue date Dec 24, 1985
    • Lockheed Corporation
    • Harold H. Levine
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Deployment system for emergency oxygen mask
    • Patent number 4,481,945
    • Issue date Nov 13, 1984
    • Lockheed Corporation
    • Harold H. Levine
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Latching assembly
    • Patent number 4,428,607
    • Issue date Jan 31, 1984
    • Lockheed Corporation
    • Harold H. Levine
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES