TREA

Dario Bisone

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  • Montalto Dora (Turin), IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Typing device
    • Patent number 4,178,107
    • Issue date Dec 11, 1979
    • Ing. C. Olivetti & C., S.p.A.
    • Giampaolo Guerrini
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    High speed wire printing device
    • Patent number 4,169,683
    • Issue date Oct 2, 1979
    • Ing. C. Olivetti & C., S.p.A.
    • Francesco Bernardis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wire printing device
    • Patent number 4,010,836
    • Issue date Mar 8, 1977
    • Ing. C. Olivetti & C., S.p.A.
    • Francesco Bernardis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Automatic document feed device
    • Patent number 3,999,749
    • Issue date Dec 28, 1976
    • Ing. C. Olivetti & C., S.p.A.
    • Adriano Zambolin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Device for moving cards or separate forms in an accounting machine
    • Patent number 3,991,875
    • Issue date Nov 16, 1976
    • Ing. C. Olivetti & C., S.p.A.
    • Adriano Zambolin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Typing device of flexible laminae with guide means and visibility
    • Patent number 3,983,985
    • Issue date Oct 5, 1976
    • Ing. C. Olivetti & C., S.p.A.
    • Giampaolo Guerrini
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Inked ribbon feed arrangement
    • Patent number 3,966,036
    • Issue date Jun 29, 1976
    • Ing. C. Olivetti & C., S.p.A.
    • Francesco Bernardis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Serial printing device
    • Patent number 3,941,229
    • Issue date Mar 2, 1976
    • Ing. C. Olivetti & C., S.p.A.
    • Raffaele Becchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS