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MARCEL LEVY CERFF ET CIE
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MARCEL LEVY CERFF ET CIE
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Application filed by MARCEL LEVY CERFF ET CIEfiledCriticalMARCEL LEVY CERFF ET CIE
Application grantedgrantedCritical
Publication of FR730330ApublicationCriticalpatent/FR730330A/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR730330D1932-01-221932-01-22Perfectionnements aux petites machines magnéto-électriques
ExpiredFR730330A
(fr)