TREA

A & K MacFarlane Pty. Ltd.

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  • North Sydney, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable keystroke pressure apparatus
    • Patent number 4,795,888
    • Issue date Jan 3, 1989
    • A & K MacFarlane Pty. Ltd.
    • Andrew R. MacFarlane
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS