TREA

Thomas Berry

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  • Tiverton, EN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Textile fluid bulking process
    • Patent number 4,041,586
    • Issue date Aug 16, 1977
    • John Heathcoat & Company Limited
    • Peter William Foster
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Apparatus for producing bulked yarns
    • Patent number 3,965,547
    • Issue date Jun 29, 1976
    • John Heathcoat & Co. Ltd.
    • Duncan Cameron Ferrier
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Process for the production of bulked and crimped yarn
    • Patent number 3,961,402
    • Issue date Jun 8, 1976
    • John Heathcoat & Company Ltd.
    • Duncan Cameron Ferrier
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Apparatus for the production of bulked and crimped yarn
    • Patent number 3,961,401
    • Issue date Jun 8, 1976
    • John Heathcoat & Co. Ltd.
    • Duncan Cameron Ferrier
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING