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Compagnie des Freins Westinghouse
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Compagnie des Freins Westinghouse
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Publication of FR504951ApublicationCriticalpatent/FR504951A/en
B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
B60T15/02—Application and release valves
B60T15/04—Driver's valves
B60T15/048—Controlling pressure brakes of railway vehicles
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Engineering & Computer Science
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FR504951A1919-10-161919-10-16
Improvements to fluid pressure brake devices
ExpiredFR504951A
(en)