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HENRI CHANOIT
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F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
F23N3/047—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements using mechanical means
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FR347776D1904-11-101904-11-10Appareil régulateur automatique de la température de l'eau dans les chaudières destinées au chauffage par l'eau chaude
ExpiredFR347776A
(fr)
Procédé et dispositifs pour la mesure de calories, plus particulièrement les quantités de chaleur émises par des radiateurs, des robinets d'eau chaude ou de vapeur et analogues dans des installations de chauffage central