CA31536A - Ventilation des croisees - Google Patents

Ventilation des croisees

Info

Publication number
CA31536A
CA31536A CA000031536A CA31536DA CA31536A CA 31536 A CA31536 A CA 31536A CA 000031536 A CA000031536 A CA 000031536A CA 31536D A CA31536D A CA 31536DA CA 31536 A CA31536 A CA 31536A
Authority
CA
Canada
Prior art keywords
window ventilation
ventilation
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
CA000031536A
Other languages
English (en)
Inventor
Joseph H. Townsend
Neil Mcdonald
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 CA31536A publication Critical patent/CA31536A/fr
Expired legal-status Critical Current

Links

CA000031536A Ventilation des croisees Expired CA31536A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA31536T

Publications (1)

Publication Number Publication Date
CA31536A true CA31536A (fr) 1889-06-07

Family

ID=45148076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000031536A Expired CA31536A (fr) Ventilation des croisees

Country Status (1)

Country Link
CA (1) CA31536A (fr)

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