using a reflex klystron

Patents Grantslast 30 patents

  • Information Patent Grant

    2652511

    • Patent number 2,652,511
    • Issue date Sep 15, 1953
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2648005

    • Patent number 2,648,005
    • Issue date Aug 4, 1953
    • H03 - BASIC ELECTRONIC CIRCUITRY