TREA

Francis H. Smith

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  • York, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Measuring microscope
    • Patent number 4,492,470
    • Issue date Jan 8, 1985
    • Vickers Limited
    • Francis H. Smith
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Focusing of optical viewing apparatus
    • Patent number 4,406,526
    • Issue date Sep 27, 1983
    • Vickers Limited
    • Francis H. Smith
    • G02 - OPTICS
  • Information Patent Grant

    Diffractometer
    • Patent number 4,286,874
    • Issue date Sep 1, 1981
    • Vickers Limited
    • Francis H. Smith
    • G02 - OPTICS
  • Information Patent Grant

    Diffractometer
    • Patent number 4,286,875
    • Issue date Sep 1, 1981
    • Vickers Limited
    • Francis H. Smith
    • G02 - OPTICS