CA146707A - Derrick - Google Patents
DerrickInfo
- Publication number
- CA146707A CA146707A CA000146707A CA146707DA CA146707A CA 146707 A CA146707 A CA 146707A CA 000146707 A CA000146707 A CA 000146707A CA 146707D A CA146707D A CA 146707DA CA 146707 A CA146707 A CA 146707A
- 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 |
---|---|---|---|
CA146707T | 1913-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA146707A true CA146707A (en) | 1913-03-18 |
Family
ID=45266421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000146707A Expired CA146707A (en) | 1913-02-14 | 1913-02-14 | Derrick |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA146707A (en) |
-
1913
- 1913-02-14 CA CA000146707A patent/CA146707A/en not_active Expired
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