CA173389A - Ventilateur de fenetre - Google Patents

Ventilateur de fenetre

Info

Publication number
CA173389A
CA173389A CA000173389A CA173389DA CA173389A CA 173389 A CA173389 A CA 173389A CA 000173389 A CA000173389 A CA 000173389A CA 173389D A CA173389D A CA 173389DA CA 173389 A CA173389 A CA 173389A
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
CA000173389A
Other languages
English (en)
Inventor
J. Atkinson
F.M. White
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 CA173389A publication Critical patent/CA173389A/fr
Expired legal-status Critical Current

Links

CA000173389A 1916-06-19 1916-06-19 Ventilateur de fenetre Expired CA173389A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA173389T 1916-06-19

Publications (1)

Publication Number Publication Date
CA173389A true CA173389A (fr) 1916-11-21

Family

ID=45293042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000173389A Expired CA173389A (fr) 1916-06-19 1916-06-19 Ventilateur de fenetre

Country Status (1)

Country Link
CA (1) CA173389A (fr)

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