CA381221A - Storm sash ventilator - Google Patents
Storm sash ventilatorInfo
- Publication number
- CA381221A CA381221A CA381221A CA381221DA CA381221A CA 381221 A CA381221 A CA 381221A CA 381221 A CA381221 A CA 381221A CA 381221D A CA381221D A CA 381221DA CA 381221 A CA381221 A CA 381221A
- Authority
- CA
- Canada
- Prior art keywords
- storm sash
- ventilator
- sash ventilator
- storm
- sash
- 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 |
---|---|---|---|
CA381221T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA381221A true CA381221A (en) | 1939-05-09 |
Family
ID=35386463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA381221A Expired CA381221A (en) | Storm sash ventilator |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA381221A (en) |
-
0
- CA CA381221A patent/CA381221A/en not_active Expired
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