Friedrich Widemann

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heater, in particular vehicle auxiliary heater, with a temperature...
- Patent number 4,944,454
- Issue date Jul 31, 1990
- Webasto AG Fahrzeugtechnik
- Friedrich Widemann
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heater having a casing with an integrally cast mounting space for c...
- Patent number 4,940,041
- Issue date Jul 10, 1990
- Webasto AG Fahrzeugtechnik
- Josef Riedmaier
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating device, particularly automotive heating device, with an int...
- Patent number 4,923,033
- Issue date May 8, 1990
- Webasto AG Fahrzeugtechnik
- Karl Panick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vaporization burner
- Patent number 4,818,219
- Issue date Apr 4, 1989
- Webasto AG Fahrzeugtechnik
- Friedrich Widemann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vaporization burner for a heater operated by means of liquid fuel
- Patent number 4,678,431
- Issue date Jul 7, 1987
- Webasto-Werk W. Baier GmbH & Co.
- Friedrich Widemann
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Auxiliary heater for vehicles
- Patent number 4,216,759
- Issue date Aug 12, 1980
- Webasto-Werk W. Baier GmbH & Co.
- Reiner Friedl
- B60 - VEHICLES IN GENERAL