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VERNES GUINET SIGROS ET CIE Ste
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VERNES GUINET SIGROS ET CIE Ste
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Application filed by VERNES GUINET SIGROS ET CIE StefiledCriticalVERNES GUINET SIGROS ET CIE Ste
Application grantedgrantedCritical
Publication of FR344643ApublicationCriticalpatent/FR344643A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
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Engineering & Computer Science
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General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR344643D1904-07-071904-07-07Dispositif d'ouverture et de fermeture graduelle d'une conduite de liquide par une commande rapide
ExpiredFR344643A
(fr)