FR2207262A1 - - Google Patents

Info

Publication number
FR2207262A1
FR2207262A1 FR7241225A FR7241225A FR2207262A1 FR 2207262 A1 FR2207262 A1 FR 2207262A1 FR 7241225 A FR7241225 A FR 7241225A FR 7241225 A FR7241225 A FR 7241225A FR 2207262 A1 FR2207262 A1 FR 2207262A1
Authority
FR
France
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.)
Granted
Application number
FR7241225A
Other languages
French (fr)
Other versions
FR2207262B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAPAYROU ARMAND
Original Assignee
CAPAYROU ARMAND
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 by CAPAYROU ARMAND filed Critical CAPAYROU ARMAND
Priority to FR7241225A priority Critical patent/FR2207262B1/fr
Publication of FR2207262A1 publication Critical patent/FR2207262A1/fr
Application granted granted Critical
Publication of FR2207262B1 publication Critical patent/FR2207262B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
FR7241225A 1972-11-21 1972-11-21 Expired FR2207262B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7241225A FR2207262B1 (en) 1972-11-21 1972-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7241225A FR2207262B1 (en) 1972-11-21 1972-11-21

Publications (2)

Publication Number Publication Date
FR2207262A1 true FR2207262A1 (en) 1974-06-14
FR2207262B1 FR2207262B1 (en) 1976-04-23

Family

ID=9107440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241225A Expired FR2207262B1 (en) 1972-11-21 1972-11-21

Country Status (1)

Country Link
FR (1) FR2207262B1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214479A (en) * 1939-12-29 1940-09-10 Russell James Hearn Hot air furnace circulating means
US2234633A (en) * 1940-04-19 1941-03-11 Honeywell Regulator Co Air conditioning system
US2302818A (en) * 1939-11-29 1942-11-24 Ralph R P Turner Air conditioning system
US2561290A (en) * 1947-05-06 1951-07-17 Thomas J Payant Heating apparatus
CH349393A (en) * 1958-01-17 1960-10-15 Picard Leon Heating device for the different rooms of a dwelling
US3000290A (en) * 1958-02-10 1961-09-19 Steam O Matic Corp Method and apparatus for ventilating poultry and like houses
US3067316A (en) * 1960-05-20 1962-12-04 Worthington Corp Electrical duct heater
US3415178A (en) * 1967-05-04 1968-12-10 Ilg Ind Inc Ventilating system and device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302818A (en) * 1939-11-29 1942-11-24 Ralph R P Turner Air conditioning system
US2214479A (en) * 1939-12-29 1940-09-10 Russell James Hearn Hot air furnace circulating means
US2234633A (en) * 1940-04-19 1941-03-11 Honeywell Regulator Co Air conditioning system
US2561290A (en) * 1947-05-06 1951-07-17 Thomas J Payant Heating apparatus
CH349393A (en) * 1958-01-17 1960-10-15 Picard Leon Heating device for the different rooms of a dwelling
US3000290A (en) * 1958-02-10 1961-09-19 Steam O Matic Corp Method and apparatus for ventilating poultry and like houses
US3067316A (en) * 1960-05-20 1962-12-04 Worthington Corp Electrical duct heater
US3415178A (en) * 1967-05-04 1968-12-10 Ilg Ind Inc Ventilating system and device

Also Published As

Publication number Publication date
FR2207262B1 (en) 1976-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse