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CHANTIER ET ATELIERS DE SAINT
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CHANTIER ET ATELIERS DE SAINT
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Publication date
Application filed by CHANTIER ET ATELIERS DE SAINTfiledCriticalCHANTIER ET ATELIERS DE SAINT
Application grantedgrantedCritical
Publication of FR749384ApublicationCriticalpatent/FR749384A/fr
F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
F22D5/12—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves and with dipping tubes