CA416409A - Projecteur des verres de lanterne magique - Google Patents
Projecteur des verres de lanterne magiqueInfo
- Publication number
- CA416409A CA416409A CA416409A CA416409DA CA416409A CA 416409 A CA416409 A CA 416409A CA 416409 A CA416409 A CA 416409A CA 416409D A CA416409D A CA 416409DA CA 416409 A CA416409 A CA 416409A
- Authority
- CA
- Canada
- Prior art keywords
- lantern slide
- slide projector
- projector
- lantern
- slide
- 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 |
|---|---|---|---|
| CA416409T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA416409A true CA416409A (fr) | 1943-11-16 |
Family
ID=35525630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA416409A Expired CA416409A (fr) | Projecteur des verres de lanterne magique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA416409A (fr) |
-
0
- CA CA416409A patent/CA416409A/fr not_active Expired
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