TREA

Martin Williamson

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  • Dorset, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vented oxygen cell
    • Patent number 8,888,978
    • Issue date Nov 18, 2014
    • Life Safety Distribution AG
    • Graeme Ramsay Mitchell
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oxygen sensors
    • Patent number 8,845,871
    • Issue date Sep 30, 2014
    • Honeywell International Inc.
    • John Chapples
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Liquid electrolyte gas sensor comprising rigid porous electrode sup...
    • Patent number 8,303,788
    • Issue date Nov 6, 2012
    • Honeywell Analytics AG
    • Martin Williamson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oxygen sensors
    • Patent number 8,252,158
    • Issue date Aug 28, 2012
    • Honeywell International Inc.
    • John Chapples
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents