TREA

Leon R. Britton

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High power pulse operated relay
    • Patent number 4,459,573
    • Issue date Jul 10, 1984
    • Guardian Electric Manufacturing Company
    • Roger E. Watts
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High power pulse operated relay
    • Patent number 4,386,330
    • Issue date May 31, 1983
    • Guardian Electric Manufacturing Company
    • Roger E. Watts
    • H01 - BASIC ELECTRIC ELEMENTS