FR727512A - Electrically operated regulator device for humidifying devices - Google Patents

Electrically operated regulator device for humidifying devices

Info

Publication number
FR727512A
FR727512A FR727512DA FR727512A FR 727512 A FR727512 A FR 727512A FR 727512D A FR727512D A FR 727512DA FR 727512 A FR727512 A FR 727512A
Authority
FR
France
Prior art keywords
electrically operated
regulator device
operated regulator
humidifying devices
humidifying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jules Crapez
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR727512A publication Critical patent/FR727512A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/42—Switches operated by change of humidity
FR727512D 1931-11-07 1931-11-07 Electrically operated regulator device for humidifying devices Expired FR727512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727512T 1931-11-07

Publications (1)

Publication Number Publication Date
FR727512A true FR727512A (en) 1932-06-20

Family

ID=9111319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727512D Expired FR727512A (en) 1931-11-07 1931-11-07 Electrically operated regulator device for humidifying devices

Country Status (1)

Country Link
FR (1) FR727512A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469537A (en) * 1945-01-12 1949-05-10 Johnson Service Co Humidostatic element
US2743610A (en) * 1950-09-01 1956-05-01 Cory Corp Hygrometer
US3080465A (en) * 1961-05-22 1963-03-05 Roy A Pelishek Humidity and temperature responsive thermostat
WO1983004298A1 (en) * 1982-06-04 1983-12-08 V. Kann Rasmussen Holding A/S A vent damper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469537A (en) * 1945-01-12 1949-05-10 Johnson Service Co Humidostatic element
US2743610A (en) * 1950-09-01 1956-05-01 Cory Corp Hygrometer
US3080465A (en) * 1961-05-22 1963-03-05 Roy A Pelishek Humidity and temperature responsive thermostat
WO1983004298A1 (en) * 1982-06-04 1983-12-08 V. Kann Rasmussen Holding A/S A vent damper

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