having a shield or metallic layer

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical devices comprising polymeric insulating or semiconductin...

    • Patent number 5,246,783
    • Issue date Sep 21, 1993
    • Exxon Chemical Patents Inc.
    • Lawrence Spenadel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Shielded electrical wire construction, and transformer utilizing th...

    • Patent number 5,012,125
    • Issue date Apr 30, 1991
    • Norand Corporation
    • David W. Conway
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric cable for use as phase winding for linear motors

    • Patent number 4,785,138
    • Issue date Nov 15, 1988
    • Kabel Electro Gesellschaft mit beschrankter Haftung
    • Otto Breitenbach
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Shielded wire

    • Patent number 4,371,745
    • Issue date Feb 1, 1983
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Masao Sakashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Flywheel and screw press for producing ceramic articles

    • Patent number 4,363,612
    • Issue date Dec 14, 1982
    • Ulrich Walchhutter
    • B30 - PRESSES
  • Information Patent Grant

    Insulated high voltage cables

    • Patent number 4,361,723
    • Issue date Nov 30, 1982
    • Harvey Hubbell Incorporated
    • Andrew Hvizd
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical power cable with stranded insulated wires

    • Patent number 4,207,427
    • Issue date Jun 10, 1980
    • Industrie Pirelli S.p.A.
    • Germano Beretta
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3820048

    • Patent number 3,820,048
    • Issue date Jun 25, 1974
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3644662

    • Patent number 3,644,662
    • Issue date Feb 22, 1972
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3631519

    • Patent number 3,631,519
    • Issue date Dec 28, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1861182

    • Patent number 1,861,182
    • Issue date May 31, 1932
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents