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Sulzer AG
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Sulzer Freres SA
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Publication date
Application filed by Sulzer Freres SAfiledCriticalSulzer Freres SA
Application grantedgrantedCritical
Publication of FR433002ApublicationCriticalpatent/FR433002A/fr
G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D23/00—Control of temperature
G05D23/01—Control of temperature without auxiliary power
G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
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Physics & Mathematics
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Fluid Mechanics
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General Physics & Mathematics
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Engineering & Computer Science
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Automation & Control Theory
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FR433002D1911-08-051911-08-05Régulateur de température pour installations de chauffage au gaz
ExpiredFR433002A
(fr)