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S.B.M. Electronic Specialties Ltd.

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Organization

  • Burnaby, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Replacement elevator call button unit
    • Patent number 5,223,678
    • Issue date Jun 29, 1993
    • S.B.M. Electronic Specialties Ltd.
    • Robert A. McCurrach
    • B66 - HOISTING LIFTING HAULING

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