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ERNEST-EUGENE GUILLERY
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ERNEST-EUGENE GUILLERY
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Publication of FR418083ApublicationCriticalpatent/FR418083A/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
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Automation & Control Theory
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FR418083D1910-07-091910-07-09Régulateur automatique de température applicable aux installations de chauffage à la vapeur ou à l'eau chaude
ExpiredFR418083A
(fr)