FR2117427A5 - - Google Patents

Info

Publication number
FR2117427A5
FR2117427A5 FR7143685A FR7143685A FR2117427A5 FR 2117427 A5 FR2117427 A5 FR 2117427A5 FR 7143685 A FR7143685 A FR 7143685A FR 7143685 A FR7143685 A FR 7143685A FR 2117427 A5 FR2117427 A5 FR 2117427A5
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.)
Expired
Application number
FR7143685A
Other languages
French (fr)
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.)
SZELLOEZOE MUEVEK
Original Assignee
SZELLOEZOE MUEVEK
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 SZELLOEZOE MUEVEK filed Critical SZELLOEZOE MUEVEK
Application granted granted Critical
Publication of FR2117427A5 publication Critical patent/FR2117427A5/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
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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
    • F24F2007/001—Ventilation with exhausting air ducts
    • F24F2007/002—Junction box, e.g. for ducts from kitchen, toilet or bathroom

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)
FR7143685A 1970-12-07 1971-12-06 Expired FR2117427A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUSE1547A HU163619B (en) 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
FR2117427A5 true FR2117427A5 (en) 1972-07-21

Family

ID=11001361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143685A Expired FR2117427A5 (en) 1970-12-07 1971-12-06

Country Status (6)

Country Link
BG (1) BG24412A3 (en)
DE (1) DE2159144B2 (en)
FR (1) FR2117427A5 (en)
HU (1) HU163619B (en)
IT (1) IT943763B (en)
RO (1) RO73031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1718870A2 (en) * 2004-01-20 2006-11-08 Greenheck Fan Corporation Exhaust fan assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1718870A2 (en) * 2004-01-20 2006-11-08 Greenheck Fan Corporation Exhaust fan assembly
EP1718870A4 (en) * 2004-01-20 2009-06-24 Greenheck Fan Corp Exhaust fan assembly
US7682231B2 (en) 2004-01-20 2010-03-23 Greenheck Fan Corporation Exhaust fan assembly
US8647182B2 (en) 2004-01-20 2014-02-11 Greenheck Fan Corporation Exhaust fan assembly
US9636722B2 (en) 2004-01-20 2017-05-02 Greenheck Fan Corporation Exhaust fan assembly

Also Published As

Publication number Publication date
BG24412A3 (en) 1978-02-10
DE2159144A1 (en) 1972-08-10
DE2159144B2 (en) 1974-02-21
RO73031A (en) 1982-08-17
HU163619B (en) 1973-09-27
IT943763B (en) 1973-04-10

Similar Documents

Publication Publication Date Title
AU442497B2 (en)
AU1473870A (en)
AU2044470A (en)
FR2117427A5 (en)
AU428055B2 (en)
AU1716970A (en)
AU1833270A (en)
AU2017870A (en)
AU1517670A (en)
AU2130570A (en)
AR195465A1 (en)
AU1872870A (en)
AU1943370A (en)
AU1343870A (en)
AU1581370A (en)
AU1591370A (en)
AU1603270A (en)
AU2144270A (en)
AU2131570A (en)
AU2130770A (en)
AU1689770A (en)
AU2119370A (en)
AU2115870A (en)
AU2112570A (en)
AU1789870A (en)

Legal Events

Date Code Title Description
ST Notification of lapse