TREA

Brian Holcroft

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  • High Wycombe, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optically addressed thermal imaging device
    • Patent number 5,306,912
    • Issue date Apr 26, 1994
    • Thorn EMI plc
    • Alastair Sibbald
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Imaging arrangement
    • Patent number 5,245,190
    • Issue date Sep 14, 1993
    • THORN EMI plc
    • Alastair Sibbald
    • G02 - OPTICS
  • Information Patent Grant

    Thermal detector device
    • Patent number 5,193,911
    • Issue date Mar 16, 1993
    • THORN EMI plc
    • Elvin L. Nix
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Positional determination
    • Patent number 5,187,330
    • Issue date Feb 16, 1993
    • THORN EMI plc
    • Brian Holcroft
    • G06 - COMPUTING CALCULATING COUNTING