TREA

John Carr

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  • Walnutport, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bimetallic gear rim
    • Patent number 6,023,990
    • Issue date Feb 15, 2000
    • John Carr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Assembly for rotating a drum
    • Patent number 4,750,377
    • Issue date Jun 14, 1988
    • Fuller Company
    • John Carr
    • F27 - FURNACES KILNS OVENS RETORTS