Lothar Ruttkowski

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Ludwigsburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pressure compensating element for electronic device enclosure
- Patent number 4,921,124
- Issue date May 1, 1990
- Robert Bosch GmbH
- Kurt Stammler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-part separable electrical connection arrangement
- Patent number 4,435,033
- Issue date Mar 6, 1984
- Robert Bosch GmbH
- Willi Gansert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Environmentally protected electronic network structure and housing...
- Patent number 4,409,641
- Issue date Oct 11, 1983
- Robert Bosch GmbH
- Gert Jakob
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR