CA746268A - Roof ventilator - Google Patents

Roof ventilator

Info

Publication number
CA746268A
CA746268A CA746268A CA746268DA CA746268A CA 746268 A CA746268 A CA 746268A CA 746268 A CA746268 A CA 746268A CA 746268D A CA746268D A CA 746268DA CA 746268 A CA746268 A CA 746268A
Authority
CA
Canada
Prior art keywords
roof ventilator
ventilator
roof
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
CA746268A
Inventor
C. Flanagan John
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
Publication date
Application granted granted Critical
Publication of CA746268A publication Critical patent/CA746268A/en
Expired legal-status Critical Current

Links

CA746268A Roof ventilator Expired CA746268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA746268T

Publications (1)

Publication Number Publication Date
CA746268A true CA746268A (en) 1966-11-15

Family

ID=36175475

Family Applications (1)

Application Number Title Priority Date Filing Date
CA746268A Expired CA746268A (en) Roof ventilator

Country Status (1)

Country Link
CA (1) CA746268A (en)

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