TREA

Earl R. Lohneis

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  • Milwaukee, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High speed toolholder for a machining center
    • Patent number 4,679,970
    • Issue date Jul 14, 1987
    • Kearney & Trecker Corporation
    • Earl R. Lohneis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Servo-controlled spindle drive system
    • Patent number 4,449,866
    • Issue date May 22, 1984
    • Kearney & Trecker Corporation
    • Earl R. Lohneis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool
    • Patent number D257042
    • Issue date Sep 23, 1980
    • Kearney & Trecker Corporation
    • Earl R. Lohneis
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Tool change mechanism for machine tools
    • Patent number 4,087,901
    • Issue date May 9, 1978
    • Kearney & Trecker Corporation
    • Earl R. Lohneis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Unitary work changer for a machining center
    • Patent number 4,065,988
    • Issue date Jan 3, 1978
    • Kearney & Trecker Corporation
    • Earl R. Lohneis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool
    • Patent number D244445
    • Issue date May 24, 1977
    • Kearney & Trecker Corporation
    • Earl R. Lohneis
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Unitary work changer for a machining center
    • Patent number 4,013,176
    • Issue date Mar 22, 1977
    • Kearney & Trecker Corporation
    • Earl R. Lohneis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Index and table drive means for a machine tool
    • Patent number RE28814
    • Issue date May 18, 1976
    • Kearney & Trecker Corporation
    • Earl R. Lohneis
    • 090 -