CA884102A - Cowls for air vent pipes - Google Patents

Cowls for air vent pipes

Info

Publication number
CA884102A
CA884102A CA884102A CA884102DA CA884102A CA 884102 A CA884102 A CA 884102A CA 884102 A CA884102 A CA 884102A CA 884102D A CA884102D A CA 884102DA CA 884102 A CA884102 A CA 884102A
Authority
CA
Canada
Prior art keywords
cowls
air vent
vent pipes
pipes
air
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
CA884102A
Inventor
Topp Wilhelm
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 CA884102A publication Critical patent/CA884102A/en
Expired legal-status Critical Current

Links

CA884102A Cowls for air vent pipes Expired CA884102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA884102T

Publications (1)

Publication Number Publication Date
CA884102A true CA884102A (en) 1971-10-26

Family

ID=36390438

Family Applications (1)

Application Number Title Priority Date Filing Date
CA884102A Expired CA884102A (en) Cowls for air vent pipes

Country Status (1)

Country Link
CA (1) CA884102A (en)

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