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CALORIFIQUES D APP MENAGERS SO
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CALORIFIQUES D APP MENAGERS SO
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Application filed by CALORIFIQUES D APP MENAGERS SOfiledCriticalCALORIFIQUES D APP MENAGERS SO
Priority to FR670307ApriorityCriticalpatent/FR1256505A/fr
Application grantedgrantedCritical
Publication of FR1256505ApublicationCriticalpatent/FR1256505A/fr
G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D23/00—Control of temperature
G05D23/01—Control of temperature without auxiliary power
G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
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Automation & Control Theory
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FR670307A1954-06-031954-06-03Perfectionnements aux mélangeurs d'eau chaude et d'eau froide, notamment pour chauffe-eau instantané
ExpiredFR1256505A
(fr)