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EDGAR B FRANCK ETS
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EDGAR B FRANCK ETS
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Application filed by EDGAR B FRANCK ETSfiledCriticalEDGAR B FRANCK ETS
Application grantedgrantedCritical
Publication of FR836585ApublicationCriticalpatent/FR836585A/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
G05D23/126—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 using a capillary tube
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Automation & Control Theory
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FR836585D1938-04-131938-04-13Dispositif pour régler le débit d'un fluide au moyen d'un organe détecteur tel que thermostat
ExpiredFR836585A
(fr)
Dispositif de raccordement permettant d'établir ou d'interrompre à volonté, de l'extérieur, l'écoulement d'un fluide liquide ou gazeux