CA136895A - Derrick - Google Patents
DerrickInfo
- Publication number
- CA136895A CA136895A CA000136895A CA136895DA CA136895A CA 136895 A CA136895 A CA 136895A CA 000136895 A CA000136895 A CA 000136895A CA 136895D A CA136895D A CA 136895DA CA 136895 A CA136895 A CA 136895A
- Authority
- CA
- Canada
- Prior art keywords
- derrick
- 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 |
---|---|---|---|
CA136895T | 1911-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA136895A true CA136895A (en) | 1911-11-21 |
Family
ID=45256611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000136895A Expired CA136895A (en) | 1911-10-25 | 1911-10-25 | Derrick |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA136895A (en) |
-
1911
- 1911-10-25 CA CA000136895A patent/CA136895A/en not_active Expired
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