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Walter Baum
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Hanover, DE
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last 30 patents
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Patent Grant
Cable transmission of signals
Patent number
4,686,530
Issue date
Aug 11, 1987
Kabelmetal Electro GmbH
Arthur Schneider
B60 - VEHICLES IN GENERAL
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Patent Grant
Heat-producing elements with heat pipes
Patent number
4,449,576
Issue date
May 22, 1984
Kabel- und Metallwerke
Walter Baum
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR