by suppressing the driving means

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  • CPC
  • D01H7/2233
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Patents Grantslast 30 patents

  • Information Patent Grant

    3086349

    • Patent number 3,086,349
    • Issue date Apr 23, 1963
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2940246

    • Patent number 2,940,246
    • Issue date Jun 14, 1960
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    1790815

    • Patent number 1,790,815
    • Issue date Feb 3, 1931
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents