Klaus Wiegard

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Esslingen-Zollberg, DT

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Patents Grantslast 30 patents

Information Patent Grant
Bearing support of the heat-exchanger disk of regenerative heat-exc...
- Patent number 4,058,157
- Issue date Nov 15, 1977
- Daimler-Benz Aktiengesellschaft
- Klaus Wiegard
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Central mounting of the heat-exchange plate of a regenerative heat-...
- Patent number 4,042,015
- Issue date Aug 16, 1977
- Daimler-Benz Aktiengesellschaft
- Klaus Wiegard
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Bearing support of the heat-exchanger disk of a regenerative heat-e...
- Patent number 4,019,750
- Issue date Apr 26, 1977
- Daimler-Benz Aktiengesellschaft
- Klaus Wiegard
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Bearing support for a rotatable regenerative heat exchanger
- Patent number 3,966,281
- Issue date Jun 29, 1976
- Daimler-Benz Aktiengesellschaft
- Klaus Wiegard
- F28 - HEAT EXCHANGE IN GENERAL