TREA

Edward C. Lear

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  • Turton, near Bolton, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detection of faults in sheet and like materials
    • Patent number 4,338,032
    • Issue date Jul 6, 1982
    • Spencer Wright Industries, Inc.
    • Harold B. Bardsley
    • D03 - WEAVING
  • Information Patent Grant

    Yarn detectors
    • Patent number 4,306,231
    • Issue date Dec 15, 1981
    • Spencer Wright Industries, Inc.
    • Arthur F. Bagnall
    • D05 - SEWING EMBROIDERING TUFTING