Intermediate feeds

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing fibrous webs of superposed web layers

    • Patent number 4,910,830
    • Issue date Mar 27, 1990
    • Hergeth Hollingsworth GmbH
    • Werner Lasenga
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Apparatus for producinhg fibrous webs of superposed web layers

    • Patent number 4,805,269
    • Issue date Feb 21, 1989
    • Hergeth Hollingsworth GmbH
    • Werner Lasenga
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2713182

    • Patent number 2,713,182
    • Issue date Jul 19, 1955
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2467291

    • Patent number 2,467,291
    • Issue date Apr 12, 1949
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    2451260

    • Patent number 2,451,260
    • Issue date Oct 12, 1948
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2250499

    • Patent number 2,250,499
    • Issue date Jul 29, 1941
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-FIBER CARDING APPARATUS AND METHOD

    • Publication number 20160032497
    • Publication date Feb 4, 2016
    • AMERICAN FELT & FILTER COMPANY
    • Wilson H. PRYNE
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING