TREA

Peter E. Pritchard

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  • New Milford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stylus suspension
    • Patent number 4,067,582
    • Issue date Jan 10, 1978
    • Sonic Research, Inc.
    • Peter E. Pritchard
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Stereo phonograph pick-up cartridge
    • Patent number 4,009,885
    • Issue date Mar 1, 1977
    • Sonic Research Inc.
    • Peter E. Pritchard
    • G11 - INFORMATION STORAGE