CA942159A - Window drain valve - Google Patents

Window drain valve

Info

Publication number
CA942159A
CA942159A CA115,740A CA115740A CA942159A CA 942159 A CA942159 A CA 942159A CA 115740 A CA115740 A CA 115740A CA 942159 A CA942159 A CA 942159A
Authority
CA
Canada
Prior art keywords
drain valve
window drain
window
valve
drain
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
CA115,740A
Other versions
CA115740S (en
Inventor
Clarence H. Jolly
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.)
Rio Tinto Aluminium Holdings Ltd
Original Assignee
Comalco Ltd
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 Comalco Ltd filed Critical Comalco Ltd
Priority to CA115,740A priority Critical patent/CA942159A/en
Application granted granted Critical
Publication of CA942159A publication Critical patent/CA942159A/en
Expired legal-status Critical Current

Links

CA115,740A 1971-06-15 1971-06-15 Window drain valve Expired CA942159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA115,740A CA942159A (en) 1971-06-15 1971-06-15 Window drain valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA115,740A CA942159A (en) 1971-06-15 1971-06-15 Window drain valve

Publications (1)

Publication Number Publication Date
CA942159A true CA942159A (en) 1974-02-19

Family

ID=4090018

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115,740A Expired CA942159A (en) 1971-06-15 1971-06-15 Window drain valve

Country Status (1)

Country Link
CA (1) CA942159A (en)

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