CA159552A - Damper - Google Patents
DamperInfo
- Publication number
- CA159552A CA159552A CA000159552A CA159552DA CA159552A CA 159552 A CA159552 A CA 159552A CA 000159552 A CA000159552 A CA 000159552A CA 159552D A CA159552D A CA 159552DA CA 159552 A CA159552 A CA 159552A
- Authority
- CA
- Canada
- Prior art keywords
- damper
- 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 |
---|---|---|---|
CA159552T | 1913-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA159552A true CA159552A (en) | 1914-12-15 |
Family
ID=45279256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000159552A Expired CA159552A (en) | 1913-10-31 | 1913-10-31 | Damper |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA159552A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4593610A (en) * | 1985-03-04 | 1986-06-10 | Chabot Paul Andre | Automatic damper for chimney flue |
-
1913
- 1913-10-31 CA CA000159552A patent/CA159552A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4593610A (en) * | 1985-03-04 | 1986-06-10 | Chabot Paul Andre | Automatic damper for chimney flue |
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