TREA

David Brunnschweiler

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  • Balderstone, Blackburn, Lancs., GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Web inspecting method
    • Patent number 5,047,640
    • Issue date Sep 10, 1991
    • David Brunnschweiler
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Textile structure measurment
    • Patent number 4,733,080
    • Issue date Mar 22, 1988
    • Haigh Chadwick Limited
    • David Brunnschweiler
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cyclically weighing bulk solid material
    • Patent number 4,552,235
    • Issue date Nov 12, 1985
    • Haigh Chadwick Limited
    • David Brunnschweiler
    • G01 - MEASURING TESTING