TREA

Clarence P. Rolla

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerated hopper equipment for automatic riveting machines
    • Patent number 3,960,206
    • Issue date Jun 1, 1976
    • General Dynamics Corporation
    • George I. Baxter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Double flush riveting machine
    • Patent number 3,946,470
    • Issue date Mar 30, 1976
    • General Dynamics Corporation
    • Charles L. Holland
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...