TREA

NAILOR-HART INDUSTRIES INC.

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Organization

  • TORONTO, ONTARIO, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Fusible link assembly
    • Patent number 4,936,287
    • Issue date Jun 26, 1990
    • Nailor-Hart Industries Inc.
    • Andrew J. Hart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fire damper
    • Patent number 4,763,711
    • Issue date Aug 16, 1988
    • Nailor-Hart Industries Inc.
    • Andrew J. Hart
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Fluid flow sensor having multiplying effect
    • Patent number 4,735,100
    • Issue date Apr 5, 1988
    • Nailor-Hart Industries Inc.
    • Ernest Hajto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Air control damper assembly
    • Patent number 4,723,481
    • Issue date Feb 9, 1988
    • Nailor-Hart Industries Inc.
    • Andrew J. Hart
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73601682 - EML
    • Serial number 73601682
    • Filing date Jun 2, 1986
    • NAILOR-HART INDUSTRIES INC.
    • 6 - Common metals and their alloys