CA203511A - Post hole machine - Google Patents
Post hole machineInfo
- Publication number
- CA203511A CA203511A CA203511A CA203511DA CA203511A CA 203511 A CA203511 A CA 203511A CA 203511 A CA203511 A CA 203511A CA 203511D A CA203511D A CA 203511DA CA 203511 A CA203511 A CA 203511A
- Authority
- CA
- Canada
- Prior art keywords
- post hole
- hole machine
- machine
- post
- hole
- 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 |
---|---|---|---|
CA203511T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA203511A true CA203511A (en) | 1920-08-31 |
Family
ID=35077947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA203511A Expired CA203511A (en) | Post hole machine |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA203511A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107939281A (en) * | 2017-12-19 | 2018-04-20 | 商丘师范学院 | A kind of rockhole positioner used for geological prospecting |
-
0
- CA CA203511A patent/CA203511A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107939281A (en) * | 2017-12-19 | 2018-04-20 | 商丘师范学院 | A kind of rockhole positioner used for geological prospecting |
CN107939281B (en) * | 2017-12-19 | 2023-09-22 | 商丘师范学院 | Rock stratum drilling positioning device for geological exploration |
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