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Rolf Brautigam
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Nuremberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid flow meter
Patent number
4,491,026
Issue date
Jan 1, 1985
Robert Bosch GmbH
Rolf Brautigam
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for creating an even illumination of a plurality of title...
Patent number
4,443,835
Issue date
Apr 17, 1984
Robert Bosch GmbH
Rolf Brautigam
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Proximity switch and circuit system
Patent number
4,107,555
Issue date
Aug 15, 1978
Robert Bosch GmbH
Lothar Haas
H03 - BASIC ELECTRONIC CIRCUITRY