Leading in for anodes Protecting means for anode supports

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  • CPC
  • H01J2893/0053
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Patents Grantslast 30 patents

  • Information Patent Grant

    3456147

    • Patent number 3,456,147
    • Issue date Jul 15, 1969
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2840746

    • Patent number 2,840,746
    • Issue date Jun 24, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2616946

    • Patent number 2,616,946
    • Issue date Nov 4, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2518848

    • Patent number 2,518,848
    • Issue date Aug 15, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2358553

    • Patent number 2,358,553
    • Issue date Sep 19, 1944
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2312350

    • Patent number 2,312,350
    • Issue date Mar 2, 1943
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents