TREA

Gunter Piesche

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  • Ubstadt-Weiher, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Three stage pressure switch
    • Patent number 4,737,604
    • Issue date Apr 12, 1988
    • Ranco Incorporated
    • Gunter Piesche
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Temperature responsive switch
    • Patent number 4,721,937
    • Issue date Jan 26, 1988
    • Ranco Incorporated
    • Gunter Piesche
    • H01 - BASIC ELECTRIC ELEMENTS