TREA

employing hydraulic or pneumatic time-delay devices

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Industry

  • CPC
  • D01H5/385
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Parent Industries

DTEXTILES PAPER D01Threads, fibers D01HSPINNING OR TWISTING D01H5/00Drafting machines or arrangements Threading of roving into drafting machine

Current Industry

D01H5/385employing hydraulic or pneumatic time-delay devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3710421
    • Patent number 3,710,421
    • Issue date Jan 16, 1973
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3088175
    • Patent number 3,088,175
    • Issue date May 7, 1963
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2922197
    • Patent number 2,922,197
    • Issue date Jan 26, 1960
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2843882
    • Patent number 2,843,882
    • Issue date Jul 22, 1958
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2465818
    • Patent number 2,465,818
    • Issue date Mar 29, 1949
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2407100
    • Patent number 2,407,100
    • Issue date Sep 3, 1946
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING