CA298669A - Photographic electric lamp - Google Patents
Photographic electric lampInfo
- Publication number
- CA298669A CA298669A CA298669A CA298669DA CA298669A CA 298669 A CA298669 A CA 298669A CA 298669 A CA298669 A CA 298669A CA 298669D A CA298669D A CA 298669DA CA 298669 A CA298669 A CA 298669A
- Authority
- CA
- Canada
- Prior art keywords
- electric lamp
- photographic
- photographic electric
- lamp
- electric
- 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 |
---|---|---|---|
CA298669T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA298669A true CA298669A (en) | 1930-03-25 |
Family
ID=35235988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA298669A Expired CA298669A (en) | Photographic electric lamp |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA298669A (en) |
-
0
- CA CA298669A patent/CA298669A/en not_active Expired
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