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A CONTROL DEVICE FOR THE DYNAMIC STARTING AND BRAKING OF ELECTRICAL MOTORS OF CONTINUOUS CURRENT, IN GENERAL, AND OF TRAMWAYS, TROLLEYS AND RAILWAY ENGINES, IN PARTICULAR, BOTH AUTOMATICALLY OBTAINING BOTH EFFECTS, THROUGH A BATTERY OF TELEPTORS EQUIPPED ONLY WITH COILS OF CLOSURE WITHOUT COMBINATOR OR AUXILIARY ENGINE
A CONTROL DEVICE FOR THE DYNAMIC STARTING AND BRAKING OF ELECTRICAL MOTORS OF CONTINUOUS CURRENT, IN GENERAL, AND OF TRAMWAYS, TROLLEYS AND RAILWAY ENGINES, IN PARTICULAR, BOTH AUTOMATICALLY OBTAINING BOTH EFFECTS, THROUGH A BATTERY OF TELEPTORS EQUIPPED ONLY WITH COILS OF CLOSURE WITHOUT COMBINATOR OR AUXILIARY ENGINE
