CA205265A - Fenetre de ventilation - Google Patents

Fenetre de ventilation

Info

Publication number
CA205265A
CA205265A CA205265A CA205265DA CA205265A CA 205265 A CA205265 A CA 205265A CA 205265 A CA205265 A CA 205265A CA 205265D A CA205265D A CA 205265DA CA 205265 A CA205265 A CA 205265A
Authority
CA
Canada
Prior art keywords
ventilating window
ventilating
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
CA205265A
Other languages
English (en)
Inventor
S. Johnson Ernest
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 CA205265A publication Critical patent/CA205265A/fr
Expired legal-status Critical Current

Links

CA205265A Fenetre de ventilation Expired CA205265A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA205265T

Publications (1)

Publication Number Publication Date
CA205265A true CA205265A (fr) 1920-11-02

Family

ID=35099044

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205265A Expired CA205265A (fr) Fenetre de ventilation

Country Status (1)

Country Link
CA (1) CA205265A (fr)

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