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Stone J and Co Ltd
J Stone and Co Ltd
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Stone J and Co Ltd
J Stone and Co Ltd
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Application filed by Stone J and Co Ltd, J Stone and Co LtdfiledCriticalStone J and Co Ltd
Application grantedgrantedCritical
Publication of FR412770ApublicationCriticalpatent/FR412770A/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
H02K23/26—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings
H02K23/36—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings having two or more windings; having two or more commutators; having two or more stators
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR412770D1909-02-201910-02-18Perfectionnements apportés aux dynamos et plus particulièrement aux génératrices à vitesse variable
ExpiredFR412770A
(fr)