TREA

Andrew F. Kirsch

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  • Edison, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator system
    • Patent number 4,106,594
    • Issue date Aug 15, 1978
    • Westinghouse Electric Corp.
    • Andrew F. Kirsch
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,063,620
    • Issue date Dec 20, 1977
    • Westinghouse Electric Corporation
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,046,227
    • Issue date Sep 6, 1977
    • Westinghouse Electric Corporation
    • Andrew F. Kirsch
    • B66 - HOISTING LIFTING HAULING