TREA

and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism

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Industry

  • CPC
  • B41J33/46
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J33/00Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material

Current Industry

B41J33/46and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3339697
    • Patent number 3,339,697
    • Issue date Sep 5, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2697505
    • Patent number 2,697,505
    • Issue date Dec 21, 1954
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents