CA345554A - Window ventilator - Google Patents

Window ventilator

Info

Publication number
CA345554A
CA345554A CA345554A CA345554DA CA345554A CA 345554 A CA345554 A CA 345554A CA 345554 A CA345554 A CA 345554A CA 345554D A CA345554D A CA 345554DA CA 345554 A CA345554 A CA 345554A
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
CA345554A
Other languages
French (fr)
Inventor
E. Cooper Albert
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.)
SAMUEL DOWNING STIRK
Original Assignee
SAMUEL DOWNING STIRK
Publication date
Application granted granted Critical
Publication of CA345554A publication Critical patent/CA345554A/en
Expired legal-status Critical Current

Links

CA345554A Window ventilator Expired CA345554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA345554T

Publications (1)

Publication Number Publication Date
CA345554A true CA345554A (en) 1934-10-23

Family

ID=35316827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA345554A Expired CA345554A (en) Window ventilator

Country Status (1)

Country Link
CA (1) CA345554A (en)

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