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Greenwald Electro-Mechanical Consultants, Inc.

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Organization

  • Whitestone, NY, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Switch button construction
    • Patent number 4,311,894
    • Issue date Jan 19, 1982
    • Greenwald Electro-Mechanical Consultants, Inc.
    • Harry Greenwald
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control device for a coin operated mechanism
    • Patent number 4,287,396
    • Issue date Sep 1, 1981
    • Greenwald Electro-Mechanical Consultants, Inc.
    • Harry Greenwald
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Snap-action switch
    • Patent number 4,286,132
    • Issue date Aug 25, 1981
    • Greenwald Electro-Mechanical Consultants, Inc.
    • Harry Greenwald
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks