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.)
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Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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Publication date
Application filed by Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbHfiledCriticalFides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application grantedgrantedCritical
Publication of FR904225ApublicationCriticalpatent/FR904225A/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K47/00—Dynamo-electric converters
H02K47/02—AC/DC converters or vice versa
H02K47/04—Motor/generators
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR904225D1943-03-091944-05-12Disposition pour réglage de tension de machines à courant alternatif notamment pour hautes fréquences
ExpiredFR904225A
(fr)