CA598413A - Roof ventilator - Google Patents

Roof ventilator

Info

Publication number
CA598413A
CA598413A CA598413A CA598413DA CA598413A CA 598413 A CA598413 A CA 598413A CA 598413 A CA598413 A CA 598413A CA 598413D A CA598413D A CA 598413DA CA 598413 A CA598413 A CA 598413A
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
CA598413A
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 CA598413A publication Critical patent/CA598413A/en
Expired legal-status Critical Current

Links

CA598413A Roof ventilator Expired CA598413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA598413T

Publications (1)

Publication Number Publication Date
CA598413A true CA598413A (en) 1960-05-24

Family

ID=35814187

Family Applications (1)

Application Number Title Priority Date Filing Date
CA598413A Expired CA598413A (en) Roof ventilator

Country Status (1)

Country Link
CA (1) CA598413A (en)

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