Martin Sprenger

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Vaihingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic solenoid operated switch, particularly starter swit...
- Patent number 4,251,788
- Issue date Feb 17, 1981
- Robert Bosch GmbH
- Otto Barthruff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetically operated switch, particularly starter switch fo...
- Patent number 4,243,964
- Issue date Jan 6, 1981
- Robert Bosch GmbH
- Karl-Heinz Bogner
- H01 - BASIC ELECTRIC ELEMENTS