in combination with a vacuum chamber

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for sealing a cable core with waterproofing compound

    • Patent number 4,022,153
    • Issue date May 10, 1977
    • Western Electric Company, Inc.
    • Robert Wayne Rake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3854444

    • Patent number 3,854,444
    • Issue date Dec 17, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3850139

    • Patent number 3,850,139
    • Issue date Nov 26, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3832215

    • Patent number 3,832,215
    • Issue date Aug 27, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3767454

    • Patent number 3,767,454
    • Issue date Oct 23, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2731069

    • Patent number 2,731,069
    • Issue date Jan 17, 1956
    • H01 - BASIC ELECTRIC ELEMENTS