CA139412A - Drill mechanism - Google Patents
Drill mechanismInfo
- Publication number
- CA139412A CA139412A CA000139412A CA139412DA CA139412A CA 139412 A CA139412 A CA 139412A CA 000139412 A CA000139412 A CA 000139412A CA 139412D A CA139412D A CA 139412DA CA 139412 A CA139412 A CA 139412A
- Authority
- CA
- Canada
- Prior art keywords
- drill mechanism
- drill
- 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 |
---|---|---|---|
CA139412T | 1911-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA139412A true CA139412A (en) | 1912-03-26 |
Family
ID=45259128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000139412A Expired CA139412A (en) | 1911-10-19 | 1911-10-19 | Drill mechanism |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA139412A (en) |
-
1911
- 1911-10-19 CA CA000139412A patent/CA139412A/en not_active Expired
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