CA174381A - Ventilateur de fenetre - Google Patents

Ventilateur de fenetre

Info

Publication number
CA174381A
CA174381A CA000174381A CA174381DA CA174381A CA 174381 A CA174381 A CA 174381A CA 000174381 A CA000174381 A CA 000174381A CA 174381D A CA174381D A CA 174381DA CA 174381 A CA174381 A CA 174381A
Authority
CA
Canada
Prior art keywords
window ventilator
ventilator
window
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
CA000174381A
Other languages
English (en)
Inventor
David S. Husband
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 CA174381A publication Critical patent/CA174381A/fr
Expired legal-status Critical Current

Links

CA000174381A 1915-08-04 1915-08-04 Ventilateur de fenetre Expired CA174381A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA174381T 1915-08-04

Publications (1)

Publication Number Publication Date
CA174381A true CA174381A (fr) 1917-01-09

Family

ID=45294034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000174381A Expired CA174381A (fr) 1915-08-04 1915-08-04 Ventilateur de fenetre

Country Status (1)

Country Link
CA (1) CA174381A (fr)

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