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Thermosonus SA
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Thermosonus SA
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Application filed by Thermosonus SAfiledCriticalThermosonus SA
Application grantedgrantedCritical
Publication of FR589700ApublicationCriticalpatent/FR589700A/fr
G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
G01K3/00—Thermometers giving results other than momentary value of temperature
G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
G01K3/10—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature
G01K3/12—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature based upon expansion or contraction of materials
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR589700D1924-11-271924-11-27Perfectionnements apportés aux appareils avertisseurs d'incendie
ExpiredFR589700A
(fr)