CA390314A - Photo-electric tube - Google Patents
Photo-electric tubeInfo
- Publication number
- CA390314A CA390314A CA390314A CA390314DA CA390314A CA 390314 A CA390314 A CA 390314A CA 390314 A CA390314 A CA 390314A CA 390314D A CA390314D A CA 390314DA CA 390314 A CA390314 A CA 390314A
- Authority
- CA
- Canada
- Prior art keywords
- photo
- electric tube
- tube
- 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 |
---|---|---|---|
CA390314T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA390314A true CA390314A (en) | 1940-07-30 |
Family
ID=35601750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA390314A Expired CA390314A (en) | Photo-electric tube |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA390314A (en) |
-
0
- CA CA390314A patent/CA390314A/en not_active Expired
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