BE883929A - COMBINED VENT CHIMNEY FOR ROOF - Google Patents

COMBINED VENT CHIMNEY FOR ROOF

Info

Publication number
BE883929A
BE883929A BE0/201111A BE201111A BE883929A BE 883929 A BE883929 A BE 883929A BE 0/201111 A BE0/201111 A BE 0/201111A BE 201111 A BE201111 A BE 201111A BE 883929 A BE883929 A BE 883929A
Authority
BE
Belgium
Prior art keywords
roof
combined vent
vent chimney
chimney
combined
Prior art date
Application number
BE0/201111A
Other languages
French (fr)
Inventor
L Roberts
Original Assignee
Gaf Corp
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 Gaf Corp filed Critical Gaf Corp
Publication of BE883929A publication Critical patent/BE883929A/en

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
    • F24F7/02—Roof ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
BE0/201111A 1979-06-22 1980-06-20 COMBINED VENT CHIMNEY FOR ROOF BE883929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5119979A 1979-06-22 1979-06-22

Publications (1)

Publication Number Publication Date
BE883929A true BE883929A (en) 1980-12-22

Family

ID=21969919

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/201111A BE883929A (en) 1979-06-22 1980-06-20 COMBINED VENT CHIMNEY FOR ROOF

Country Status (6)

Country Link
AU (1) AU5874980A (en)
BE (1) BE883929A (en)
DE (1) DE8015421U1 (en)
FR (1) FR2459858A1 (en)
GB (1) GB2052044A (en)
IT (1) IT1131368B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593504A (en) * 1985-02-14 1986-06-10 Jimco Products Pressure equalizing roof vent
DE8806101U1 (en) * 1988-05-07 1989-09-07 Hans Klöber KG, 5828 Ennepetal Roof ventilation pipe
AU657496B2 (en) * 1990-10-29 1995-03-16 Hermann Andrew Bric A connector
US10907358B1 (en) * 2019-11-07 2021-02-02 Golden Rule Fasteners, Inc. Roof vent with secure attachment mechanisms
US11946263B2 (en) 2020-12-28 2024-04-02 Golden Rule Fasteners, Inc. Roof vent with contoured foot

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106568B (en) * 1956-04-11 1961-05-10 Bopp & Reuther Gmbh Diaphragm check valve, the diaphragm of which has an elastic push button in the middle
DE1475963A1 (en) * 1965-02-23 1969-07-10 Continental Gummi Werke Ag Check valve, in particular vent valve
FR1580403A (en) * 1968-07-04 1969-09-05
GB1289758A (en) * 1970-02-20 1972-09-20
US4078750A (en) * 1977-03-08 1978-03-14 United Technologies Corporation Speed-variable limits in fail-safe actuators

Also Published As

Publication number Publication date
IT1131368B (en) 1986-06-18
AU5874980A (en) 1981-01-08
DE8015421U1 (en) 1980-11-20
IT8022894A0 (en) 1980-06-20
GB2052044A (en) 1981-01-21
FR2459858A1 (en) 1981-01-16

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