CA149743A - Ventilateur pour fenetres - Google Patents

Ventilateur pour fenetres

Info

Publication number
CA149743A
CA149743A CA000149743A CA149743DA CA149743A CA 149743 A CA149743 A CA 149743A CA 000149743 A CA000149743 A CA 000149743A CA 149743D A CA149743D A CA 149743DA CA 149743 A CA149743 A CA 149743A
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
CA000149743A
Other languages
English (en)
Inventor
George A. Fair
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 CA149743A publication Critical patent/CA149743A/fr
Expired legal-status Critical Current

Links

CA000149743A 1913-04-04 1913-04-04 Ventilateur pour fenetres Expired CA149743A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA149743T 1913-04-04

Publications (1)

Publication Number Publication Date
CA149743A true CA149743A (fr) 1913-08-05

Family

ID=45269457

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000149743A Expired CA149743A (fr) 1913-04-04 1913-04-04 Ventilateur pour fenetres

Country Status (1)

Country Link
CA (1) CA149743A (fr)

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