with circular movement of either wool or liquid

Patents Grantslast 30 patents

  • Information Patent Grant

    Wool scouring

    • Patent number 5,954,841
    • Issue date Sep 21, 1999
    • Primary Applications Limited
    • Peter William Beven
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3555857

    • Patent number 3,555,857
    • Issue date Jan 19, 1971
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    41705

    • Patent number 41,705
    • Issue date Feb 23, 1864
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING