for multicolour printing

Patents Grantslast 30 patents

  • Information Patent Grant

    Multicolor printing press

    • Patent number 4,919,047
    • Issue date Apr 24, 1990
    • Toray Industries, Inc.
    • Yoshinori Inouye
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Operation lever controller for two-color printing apparatus

    • Patent number 4,671,176
    • Issue date Jun 9, 1987
    • Ryobi Ltd.
    • Hideki Domoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Offset perfecting press

    • Patent number 4,475,456
    • Issue date Oct 9, 1984
    • Ryobi Ltd.
    • Koji Ishii
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dual-head duplicator with alternate simplexing capability

    • Patent number 4,327,641
    • Issue date May 4, 1982
    • AM International, Inc.
    • Eber L. Goodwin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Duplexing copying system

    • Patent number 4,204,472
    • Issue date May 27, 1980
    • A. B. Dick Company
    • Lawrence A. Borneman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Duplexing copying system

    • Patent number 4,186,662
    • Issue date Feb 5, 1980
    • A. B. Dick Company
    • Lawrence Borneman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Copy system

    • Patent number 4,080,060
    • Issue date Mar 21, 1978
    • Addressograph-Multigraph Corporation
    • Gerhard A. Nothmann
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dual printing with single master supply source

    • Patent number 3,987,722
    • Issue date Oct 26, 1976
    • Addressograph-Multigraph Corporation
    • Eber Lyle Goodwin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS