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Compagnie des Freins et Signaux Westinghouse SA
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Compagnie des Freins et Signaux Westinghouse SA
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Application filed by Compagnie des Freins et Signaux Westinghouse SAfiledCriticalCompagnie des Freins et Signaux Westinghouse SA
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Publication of FR1099151ApublicationCriticalpatent/FR1099151A/fr
F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
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Engineering & Computer Science
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Chemical & Material Sciences
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Fluid Mechanics
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FR1099151D1954-02-111954-02-11Dispositif de commande périodique pour appareil pneumatique
ExpiredFR1099151A
(fr)