CA120962A - Roof ventilator - Google Patents
Roof ventilatorInfo
- Publication number
- CA120962A CA120962A CA000120962A CA120962DA CA120962A CA 120962 A CA120962 A CA 120962A CA 000120962 A CA000120962 A CA 000120962A CA 120962D A CA120962D A CA 120962DA CA 120962 A CA120962 A CA 120962A
- Authority
- CA
- Canada
- Prior art keywords
- roof ventilator
- ventilator
- roof
- 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 |
---|---|---|---|
CA120962T | 1909-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA120962A true CA120962A (en) | 1909-10-05 |
Family
ID=45240686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000120962A Expired CA120962A (en) | 1909-06-30 | 1909-06-30 | Roof ventilator |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA120962A (en) |
-
1909
- 1909-06-30 CA CA000120962A patent/CA120962A/en not_active Expired
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