TREA

Ralph Delta Adams

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  • Escondido, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Money box and vault
    • Patent number 4,177,889
    • Issue date Dec 11, 1979
    • Cubic Western Data
    • Ralph D. Adams
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Ticket advance and printer mechanism
    • Patent number 4,040,345
    • Issue date Aug 9, 1977
    • Cubic Western Data
    • Ralph Delta Adams
    • G06 - COMPUTING CALCULATING COUNTING