TREA

Helmut E. Durr

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  • Dunwoody, GA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pulp-insulated conductor cable
    • Patent number 4,425,474
    • Issue date Jan 10, 1984
    • Western Electric Company, Inc.
    • Helmut E. Durr
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Conditioning apparatus for case metal bars
    • Patent number 4,388,029
    • Issue date Jun 14, 1983
    • Western Electric Company, Inc.
    • Helmut E. Durr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for coating conductors
    • Patent number 4,281,617
    • Issue date Aug 4, 1981
    • Western Electric Company, Inc.
    • Robert C. Bevers
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Methods of pulp-insulating a conductor
    • Patent number 4,218,285
    • Issue date Aug 19, 1980
    • Western Electric Company, Inc.
    • Helmut E. Durr
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus for supporting a reel of cable for rotation
    • Patent number 4,191,339
    • Issue date Mar 4, 1980
    • Western Electric Company, Incorporated
    • Helmut E. Durr
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cable pulling eye
    • Patent number 4,183,692
    • Issue date Jan 15, 1980
    • Western Electric Company, Incorporated
    • Helmut E. Durr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...