CA161943A - Ventilateur pour fenetres - Google Patents

Ventilateur pour fenetres

Info

Publication number
CA161943A
CA161943A CA000161943A CA161943DA CA161943A CA 161943 A CA161943 A CA 161943A CA 000161943 A CA000161943 A CA 000161943A CA 161943D A CA161943D A CA 161943DA CA 161943 A CA161943 A CA 161943A
Authority
CA
Canada
Prior art keywords
ventilator
windows
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
CA000161943A
Other languages
English (en)
Inventor
Amos Edward Hancock
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 CA161943A publication Critical patent/CA161943A/fr
Expired legal-status Critical Current

Links

CA000161943A 1914-12-04 1914-12-04 Ventilateur pour fenetres Expired CA161943A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA161943T 1914-12-04

Publications (1)

Publication Number Publication Date
CA161943A true CA161943A (fr) 1915-04-13

Family

ID=45281631

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000161943A Expired CA161943A (fr) 1914-12-04 1914-12-04 Ventilateur pour fenetres

Country Status (1)

Country Link
CA (1) CA161943A (fr)

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