CA413218A - Vacuum tube - Google Patents
Vacuum tubeInfo
- Publication number
- CA413218A CA413218A CA413218A CA413218DA CA413218A CA 413218 A CA413218 A CA 413218A CA 413218 A CA413218 A CA 413218A CA 413218D A CA413218D A CA 413218DA CA 413218 A CA413218 A CA 413218A
- Authority
- CA
- Canada
- Prior art keywords
- vacuum tube
- vacuum
- tube
- 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 |
---|---|---|---|
CA413218T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA413218A true CA413218A (en) | 1943-06-15 |
Family
ID=35522390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA413218A Expired CA413218A (en) | Vacuum tube |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA413218A (en) |
-
0
- CA CA413218A patent/CA413218A/en not_active Expired
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