TREA

John J. Bisczat

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  • Lexington, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical interlock
    • Patent number 4,582,381
    • Issue date Apr 15, 1986
    • International Business Machines Corporation
    • John J. Bisczat
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Paper insertion apparatus for a typewriter
    • Patent number 4,273,456
    • Issue date Jun 16, 1981
    • International Business Machines Corporation
    • John J. Bisczat
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Signal controlled indexing rate shifter for a typewriter
    • Patent number 4,272,205
    • Issue date Jun 9, 1981
    • International Business Machines Corporation
    • John J. Bisczat
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS