GB190929054A - Improvements in Wall Ventilators or Air Extractors. - Google Patents

Improvements in Wall Ventilators or Air Extractors.

Info

Publication number
GB190929054A
GB190929054A GB190929054DA GB190929054A GB 190929054 A GB190929054 A GB 190929054A GB 190929054D A GB190929054D A GB 190929054DA GB 190929054 A GB190929054 A GB 190929054A
Authority
GB
United Kingdom
Prior art keywords
ventilators
air extractors
wall
ducts
wall ventilators
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
Inventor
John Joseph Mehegan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190929054A publication Critical patent/GB190929054A/en
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

Abstract

29,054. Mehegan, J. J. Dec 13. Ventilators, terminal.-A wall ventilator comprises a pair of upwardly-inclined ducts A, D communicating with the open air and the upper portion of the apartment respectively. Louvers B and a perforated grating E protect the free ends of the ducts. Baffles C are fixed in the duct A.
GB190929054D 1909-12-13 1909-12-13 Improvements in Wall Ventilators or Air Extractors. Expired GB190929054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190929054T 1909-12-13

Publications (1)

Publication Number Publication Date
GB190929054A true GB190929054A (en) 1910-06-16

Family

ID=32559249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190929054D Expired GB190929054A (en) 1909-12-13 1909-12-13 Improvements in Wall Ventilators or Air Extractors.

Country Status (1)

Country Link
GB (1) GB190929054A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11248813B2 (en) * 2016-10-28 2022-02-15 Jason Lin Wall-mounted suction ventilator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11248813B2 (en) * 2016-10-28 2022-02-15 Jason Lin Wall-mounted suction ventilator

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