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Licentia Patent Verwaltungs GmbH
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Licentia Patent Verwaltungs GmbH
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Publication of FR870664ApublicationCriticalpatent/FR870664A/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
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Engineering & Computer Science
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Power Engineering
(AREA)
FR870664D1938-04-291939-04-26Dispositif de commande pour outils à percussion électro-magnétiques
ExpiredFR870664A
(fr)