Berthold Walter

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Oberasbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Detector of the inflation pressure of motor vehicle tires
- Patent number 4,793,277
- Issue date Dec 27, 1988
- Robert Bosch GmbH
- Lothar Haas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electromagnetic relay with zig-zag armature spring
- Patent number 4,628,290
- Issue date Dec 9, 1986
- Robert Bosch GmbH
- Joachim Naser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay with underslung armature
- Patent number 4,604,598
- Issue date Aug 5, 1986
- Robert Bosch GmbH
- Joachim Naser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plug-in electromagnetic relay
- Patent number 4,260,973
- Issue date Apr 7, 1981
- Robert Bosch GmbH
- Karl Berthel
- H01 - BASIC ELECTRIC ELEMENTS