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Alex Friedmann KG
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Alex Friedmann KG
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Publication of FR896282ApublicationCriticalpatent/FR896282A/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
G05D23/123—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed within 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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FR896282D1942-07-251943-07-09Dispositif empêchant le gel des soupapes pour conduites d'eau par l'action d'un organe de réglage thermostatique
ExpiredFR896282A
(fr)