Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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Filing date
Publication date
Application filed by Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbHfiledCriticalTelefunken AG
Application grantedgrantedCritical
Publication of FR52626EpublicationCriticalpatent/FR52626E/fr
G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
G05F1/10—Regulating voltage or current
G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
G05F1/52—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using discharge tubes in series with the load as final control devices
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Engineering & Computer Science
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Physics & Mathematics
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Electromagnetism
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General Physics & Mathematics
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Radar, Positioning & Navigation
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Automation & Control Theory
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FR52626D1942-12-041942-12-04Perfectionnements aux modes de réglage d'une tension continue appliquée à un appareil d'utilisation
ExpiredFR52626E
(fr)