CA223571A - Arc lamp for photography - Google Patents
Arc lamp for photographyInfo
- Publication number
- CA223571A CA223571A CA223571A CA223571DA CA223571A CA 223571 A CA223571 A CA 223571A CA 223571 A CA223571 A CA 223571A CA 223571D A CA223571D A CA 223571DA CA 223571 A CA223571 A CA 223571A
- Authority
- CA
- Canada
- Prior art keywords
- photography
- arc lamp
- lamp
- arc
- 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 |
---|---|---|---|
CA223571T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA223571A true CA223571A (en) | 1922-09-12 |
Family
ID=35119174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA223571A Expired CA223571A (en) | Arc lamp for photography |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA223571A (en) |
-
0
- CA CA223571A patent/CA223571A/en not_active Expired
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