GB190802826A - Improvements in Ventilators. - Google Patents

Improvements in Ventilators.

Info

Publication number
GB190802826A
GB190802826A GB190802826DA GB190802826A GB 190802826 A GB190802826 A GB 190802826A GB 190802826D A GB190802826D A GB 190802826DA GB 190802826 A GB190802826 A GB 190802826A
Authority
GB
United Kingdom
Prior art keywords
ventilators
section
owen
louvers
feb
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
David John Owen
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 GB190802826A publication Critical patent/GB190802826A/en
Expired legal-status Critical Current

Links

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  • Control Of Conveyors (AREA)
  • Sorting Of Articles (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

2826. Owen, D. J. Feb. 7. Louvered apparatus.-The louvers b, d, d<1>, Figs. 1, 2 and 3, are of S, Z, or similar cross-section, and are arranged in a frame with their edges overlapping. [Reference has been directed under Section 7 of Patents &c. Act, 1907, to Specifications No. 10,221, A.D. 1887, No. 8270, A.D. 1888, No. 15,713, A.D. 1889, No. 2680, A.D. 1890, and No. 7131, A.D. 1906.]
GB190802826D 1908-02-07 1908-02-07 Improvements in Ventilators. Expired GB190802826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190802826T 1908-02-07

Publications (1)

Publication Number Publication Date
GB190802826A true GB190802826A (en) 1908-08-13

Family

ID=32170203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190802826D Expired GB190802826A (en) 1908-02-07 1908-02-07 Improvements in Ventilators.

Country Status (1)

Country Link
GB (1) GB190802826A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456311A (en) * 1944-02-07 1948-12-14 Bertie K Paget Ventilator
US2486660A (en) * 1947-01-15 1949-11-01 Merrill P Kurtz Ventilated awning
US2557775A (en) * 1947-05-02 1951-06-19 Yancho Daniel Metal awning
US2568679A (en) * 1947-01-22 1951-09-18 Freeth Margaret Awning
US2618821A (en) * 1947-06-25 1952-11-25 Corn Jack Vented awning
US2676678A (en) * 1951-01-19 1954-04-27 Level Line Ceilings Inc Wall and wall element
US2894296A (en) * 1957-10-04 1959-07-14 Scoccia Arno Awning or like construction
US4145032A (en) * 1977-03-25 1979-03-20 Robertson Larry L Livestock gate
US4189990A (en) * 1977-04-27 1980-02-26 Gif Gesellschaft Fur Ingenieurprojekte Freiburg Mbh False ceiling
US6138424A (en) * 1998-07-28 2000-10-31 Beutler Heating & Air Conditioning Vent apparatus for attachment to a building structure

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456311A (en) * 1944-02-07 1948-12-14 Bertie K Paget Ventilator
US2486660A (en) * 1947-01-15 1949-11-01 Merrill P Kurtz Ventilated awning
US2568679A (en) * 1947-01-22 1951-09-18 Freeth Margaret Awning
US2557775A (en) * 1947-05-02 1951-06-19 Yancho Daniel Metal awning
US2618821A (en) * 1947-06-25 1952-11-25 Corn Jack Vented awning
US2676678A (en) * 1951-01-19 1954-04-27 Level Line Ceilings Inc Wall and wall element
US2894296A (en) * 1957-10-04 1959-07-14 Scoccia Arno Awning or like construction
US4145032A (en) * 1977-03-25 1979-03-20 Robertson Larry L Livestock gate
US4189990A (en) * 1977-04-27 1980-02-26 Gif Gesellschaft Fur Ingenieurprojekte Freiburg Mbh False ceiling
US6138424A (en) * 1998-07-28 2000-10-31 Beutler Heating & Air Conditioning Vent apparatus for attachment to a building structure

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