TREA

Guenter W. Sibler

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  • Pittsburgh, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indirect extrusion press with die changer
    • Patent number 4,402,208
    • Issue date Sep 6, 1983
    • Sutton Enigneering Company
    • Guenter W. Sibler
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Indirect extrusion press
    • Patent number 4,342,212
    • Issue date Aug 3, 1982
    • Sutton Engineering Company
    • Guenter W. Sibler
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Extrusion press for direct and indirect extruding with die shifter
    • Patent number 4,103,529
    • Issue date Aug 1, 1978
    • Sutton Engineering Company
    • Helmut B. Huertgen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Extrusion press with multipurpose side cylinders
    • Patent number 4,050,281
    • Issue date Sep 27, 1977
    • Sutton Engineering Company
    • Guenter W. Sibler
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...