CA155219A - Window ventilator - Google Patents
Window ventilatorInfo
- Publication number
- CA155219A CA155219A CA000155219A CA155219DA CA155219A CA 155219 A CA155219 A CA 155219A CA 000155219 A CA000155219 A CA 000155219A CA 155219D A CA155219D A CA 155219DA CA 155219 A CA155219 A CA 155219A
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA155219T | 1914-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA155219A true CA155219A (en) | 1914-04-21 |
Family
ID=45274927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000155219A Expired CA155219A (en) | 1914-01-20 | 1914-01-20 | Window ventilator |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA155219A (en) |
-
1914
- 1914-01-20 CA CA000155219A patent/CA155219A/en not_active Expired
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