TREA

Siegfried G. Knorr

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microwave cavity switch
    • Patent number 5,132,644
    • Issue date Jul 21, 1992
    • Siegfried G. Knorr
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Programmable mechanical delay line
    • Patent number 4,843,355
    • Issue date Jun 27, 1989
    • Colby Instruments, Inc.
    • Siegfried G. Knorr
    • H01 - BASIC ELECTRIC ELEMENTS