engaging more than one type-carrier

Patents Grantslast 30 patents

  • Information Patent Grant

    Serial printer

    • Patent number 4,337,697
    • Issue date Jul 6, 1982
    • Alps Electric Co., Ltd.
    • Masatsugu Aoki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing apparatus for cash register

    • Patent number 4,018,154
    • Issue date Apr 19, 1977
    • Ricoh Co., Ltd.
    • Jyusei Matsumoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2624275

    • Patent number 2,624,275
    • Issue date Jan 6, 1953
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS