CA237162A - Grattoir de lampe de mineur - Google Patents
Grattoir de lampe de mineurInfo
- Publication number
- CA237162A CA237162A CA237162A CA237162DA CA237162A CA 237162 A CA237162 A CA 237162A CA 237162 A CA237162 A CA 237162A CA 237162D A CA237162D A CA 237162DA CA 237162 A CA237162 A CA 237162A
- Authority
- CA
- Canada
- Prior art keywords
- miners
- scraper
- lamps
- 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 |
|---|---|---|---|
| CA237162T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA237162A true CA237162A (fr) | 1924-01-22 |
Family
ID=35141191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA237162A Expired CA237162A (fr) | Grattoir de lampe de mineur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA237162A (fr) |
-
0
- CA CA237162A patent/CA237162A/fr not_active Expired
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