TREA

Fritz Irro

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  • Boeblingen, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of implementing manual operations
    • Patent number 4,095,270
    • Issue date Jun 13, 1978
    • International Business Machines Corporation
    • Arnold Blum
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Highly available computer system
    • Patent number 3,959,638
    • Issue date May 25, 1976
    • International Business Machines Corporation
    • Arnold Blum
    • G06 - COMPUTING CALCULATING COUNTING