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H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
FR550075D1922-04-121922-04-12
Speed modifier for electric motors
ExpiredFR550075A
(en)