CA169683A - Picture projecting device - Google Patents
Picture projecting deviceInfo
- Publication number
- CA169683A CA169683A CA000169683A CA169683DA CA169683A CA 169683 A CA169683 A CA 169683A CA 000169683 A CA000169683 A CA 000169683A CA 169683D A CA169683D A CA 169683DA CA 169683 A CA169683 A CA 169683A
- Authority
- CA
- Canada
- Prior art keywords
- projecting device
- picture projecting
- picture
- projecting
- 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 |
|---|---|---|---|
| CA169683T | 1916-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA169683A true CA169683A (en) | 1916-05-23 |
Family
ID=45289346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000169683A Expired CA169683A (en) | 1916-01-10 | 1916-01-10 | Picture projecting device |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA169683A (en) |
-
1916
- 1916-01-10 CA CA000169683A patent/CA169683A/en not_active Expired
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