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Detlef Krahe
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Kempen, DE
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last 30 patents
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Patent Grant
Method for the transmission of a signal
Patent number
5,384,811
Issue date
Jan 24, 1995
Telefunken
Gerhard Dickopp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process for transmitting a signal
Patent number
5,361,278
Issue date
Nov 1, 1994
Telefunken Fernseh und Rundfunk GmbH
Thomas Vaupel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process for transmitting and receiving a signal
Patent number
5,227,990
Issue date
Jul 13, 1993
Telefunken Fernseh und Rundfunk GmbH
Thomas Vaupel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for transmitting an audio signal with an improved signal to...
Patent number
5,179,623
Issue date
Jan 12, 1993
Telefunken Fernseh und Rudfunk GmbH
Gerhard Dickopp
H04 - ELECTRIC COMMUNICATION TECHNIQUE