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Gerhard Wittmann
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Munich, DE
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last 30 patents
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Patent Grant
System for monitoring the operation of a current loop
Patent number
9,778,317
Issue date
Oct 3, 2017
Zumtobel Lighting GmbH
Gerhard Wittmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
SYSTEM FOR MONITORING THE OPERATION OF A CURRENT LOOP
Publication number
20150219719
Publication date
Aug 6, 2015
Zumtobel Lighting GmbH
Gerhard Wittmann
G01 - MEASURING TESTING