TREA

Winfried Bernhardt

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  • Wolfsburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor vehicle drive arrangement
    • Patent number 5,168,975
    • Issue date Dec 8, 1992
    • Volkswagen AG
    • Winfried Bernhardt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Solar radiation collector
    • Patent number 4,326,500
    • Issue date Apr 27, 1982
    • Volkswagenwerk Aktiengesellschaft
    • Winfried Bernhardt
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Solar radiation collector
    • Patent number 4,296,732
    • Issue date Oct 27, 1981
    • Volkswagenwerk AG
    • Winfried Bernhardt
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat pump drive
    • Patent number 4,269,040
    • Issue date May 26, 1981
    • Volkswagenwerk Aktiengesellschaft
    • Edgard Grundmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...