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Hans Grimm

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  • Esslingen-Berkheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of finishing a surface of a workpiece
    • Patent number 5,441,439
    • Issue date Aug 15, 1995
    • Maschinenfabrik Gehring GmbH & Co.
    • Hans Grimm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for honing bores and a honing machine for performing the pr...
    • Patent number 5,095,662
    • Issue date Mar 17, 1992
    • Maschinenfabrik Gehring GmbH & Co.
    • Hans Grimm
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Honing process
    • Patent number 4,831,787
    • Issue date May 23, 1989
    • Maschinenfabrik Gehring Gesellschaft mit beschrankter Haftung & Co. Kommandit...
    • Hans Grimm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for deburring the inner edge of part of a work...
    • Patent number 4,798,024
    • Issue date Jan 17, 1989
    • Maschinenfabrik Gehring Gesellshaft mit beschrankter Haftung & Co. Kommanditg...
    • Hans Grimm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding machine
    • Patent number 4,606,150
    • Issue date Aug 19, 1986
    • Maschinenfabrik Gehring Gesellschaft mit beschrankter Haftung & Co. Kommandit...
    • Hans Grimm
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Device for honing workpieces
    • Patent number 4,551,947
    • Issue date Nov 12, 1985
    • Maschinenfabrik Gehring Gesellschaft mit beschrankter Haftung & Co. Kommandit...
    • Hans Grimm
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding apparatus
    • Patent number 4,545,152
    • Issue date Oct 8, 1985
    • Maschinenfabrik Gehring, GmbH & Co. Kommanditgesellschaft
    • Hans Grimm
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Device for controlling reversal points of a reciprocating machining...
    • Patent number 4,504,917
    • Issue date Mar 12, 1985
    • Maschinenfabrik Gehring GmbH & Co KG
    • Hans Grimm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR