TREA

responsive to telegraph code or other extraneous signals

Follow

Industry

  • CPC
  • B41J33/60
This industry / category may be too specific. Please go to a parent level for more data

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

B41J33/60responsive to telegraph code or other extraneous signals
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ink ribbon cartridge indication system for printer
    • Patent number 4,586,837
    • Issue date May 6, 1986
    • International Business Machines Corp.
    • Shepard D. Johnson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3531592
    • Patent number 3,531,592
    • Issue date Sep 29, 1970
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2999899
    • Patent number 2,999,899
    • Issue date Sep 12, 1961
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2940577
    • Patent number 2,940,577
    • Issue date Jun 14, 1960
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2331043
    • Patent number 2,331,043
    • Issue date Oct 5, 1943
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2319036
    • Patent number 2,319,036
    • Issue date May 11, 1943
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2264584
    • Patent number 2,264,584
    • Issue date Dec 2, 1941
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS