CA185524A - Ventilateur de fenetre - Google Patents

Ventilateur de fenetre

Info

Publication number
CA185524A
CA185524A CA000185524A CA185524DA CA185524A CA 185524 A CA185524 A CA 185524A CA 000185524 A CA000185524 A CA 000185524A CA 185524D A CA185524D A CA 185524DA CA 185524 A CA185524 A CA 185524A
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
CA000185524A
Other languages
English (en)
Inventor
Charles L. Osburn
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 CA185524A publication Critical patent/CA185524A/fr
Expired legal-status Critical Current

Links

CA000185524A 1918-03-05 1918-03-05 Ventilateur de fenetre Expired CA185524A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA185524T 1918-03-05

Publications (1)

Publication Number Publication Date
CA185524A true CA185524A (fr) 1918-07-16

Family

ID=45305176

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000185524A Expired CA185524A (fr) 1918-03-05 1918-03-05 Ventilateur de fenetre

Country Status (1)

Country Link
CA (1) CA185524A (fr)

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