CA217644A - Bourrelet pare-lumiere - Google Patents
Bourrelet pare-lumiereInfo
- Publication number
- CA217644A CA217644A CA217644A CA217644DA CA217644A CA 217644 A CA217644 A CA 217644A CA 217644 A CA217644 A CA 217644A CA 217644D A CA217644D A CA 217644DA CA 217644 A CA217644 A CA 217644A
- Authority
- CA
- Canada
- Prior art keywords
- light shield
- shield
- light
- 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 |
|---|---|---|---|
| CA217644T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA217644A true CA217644A (fr) | 1922-04-11 |
Family
ID=35112088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA217644A Expired CA217644A (fr) | Bourrelet pare-lumiere |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA217644A (fr) |
-
0
- CA CA217644A patent/CA217644A/fr not_active Expired
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