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Robert A. Rhinefrank

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  • Stockton, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single-cam actuated drum seaming mechanism
    • Patent number 4,218,983
    • Issue date Aug 26, 1980
    • Carando Machine Works
    • Robert A. Rhinefrank
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drum seaming machine with column positioning and stroke limiting ar...
    • Patent number 4,218,984
    • Issue date Aug 26, 1980
    • Carando Machine Works
    • Robert A. Rhinefrank
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Dual cutter boring head
    • Patent number 4,162,867
    • Issue date Jul 31, 1979
    • Carando Machine Works
    • Donald J. Calcaterra
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR