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CA120895A - Window ventilator - Google Patents

Window ventilator

Info

Publication number
CA120895A
CA120895A CA000120895A CA120895DA CA120895A CA 120895 A CA120895 A CA 120895A CA 000120895 A CA000120895 A CA 000120895A CA 120895D A CA120895D A CA 120895DA CA 120895 A CA120895 A CA 120895A
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
CA000120895A
Other languages
French (fr)
Inventor
Edward Dease Mccormick
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 CA120895A publication Critical patent/CA120895A/en
Expired legal-status Critical Current

Links

CA000120895A 1909-05-08 1909-05-08 Window ventilator Expired CA120895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA120895T 1909-05-08

Publications (1)

Publication Number Publication Date
CA120895A true CA120895A (en) 1909-09-28

Family

ID=45240619

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000120895A Expired CA120895A (en) 1909-05-08 1909-05-08 Window ventilator

Country Status (1)

Country Link
CA (1) CA120895A (en)

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