CA145408A - Ventilateur de fenetre - Google Patents

Ventilateur de fenetre

Info

Publication number
CA145408A
CA145408A CA000145408A CA145408DA CA145408A CA 145408 A CA145408 A CA 145408A CA 000145408 A CA000145408 A CA 000145408A CA 145408D A CA145408D A CA 145408DA CA 145408 A CA145408 A CA 145408A
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
CA000145408A
Other languages
English (en)
Inventor
William Henry Gardner
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 CA145408A publication Critical patent/CA145408A/fr
Expired legal-status Critical Current

Links

CA000145408A 1912-09-12 1912-09-12 Ventilateur de fenetre Expired CA145408A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA145408T 1912-09-12

Publications (1)

Publication Number Publication Date
CA145408A true CA145408A (fr) 1913-01-21

Family

ID=45265123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000145408A Expired CA145408A (fr) 1912-09-12 1912-09-12 Ventilateur de fenetre

Country Status (1)

Country Link
CA (1) CA145408A (fr)

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