TREA

Roy C. Turner

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  • Cippenham, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bridge circuits
    • Patent number 4,177,423
    • Issue date Dec 4, 1979
    • Drayton Controls (Engineering) Limited
    • Roy C. Turner
    • G01 - MEASURING TESTING
  • Information Patent Grant

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    • Patent number 4,162,472
    • Issue date Jul 24, 1979
    • Drayton Controls (Engineering) Limited
    • Roy C. Turner
    • H01 - BASIC ELECTRIC ELEMENTS