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Westinghouse Electric Corp
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Westinghouse Electric Corp
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Publication of FR465402ApublicationCriticalpatent/FR465402A/fr
B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
B60L15/34—Control or regulation of multiple-unit electrically-propelled vehicles with human control of a setting device
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FR465402D1912-10-051913-09-30Perfectionnements aux dispositifs accélérateurs et systèmes de commande des moteurs électriques
ExpiredFR465402A
(fr)