CA306953A - Thermionic valve - Google Patents
Thermionic valveInfo
- Publication number
- CA306953A CA306953A CA306953A CA306953DA CA306953A CA 306953 A CA306953 A CA 306953A CA 306953 A CA306953 A CA 306953A CA 306953D A CA306953D A CA 306953DA CA 306953 A CA306953 A CA 306953A
- Authority
- CA
- Canada
- Prior art keywords
- thermionic valve
- thermionic
- valve
- 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 |
---|---|---|---|
CA306953T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA306953A true CA306953A (en) | 1930-12-23 |
Family
ID=35260104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA306953A Expired CA306953A (en) | Thermionic valve |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA306953A (en) |
-
0
- CA CA306953A patent/CA306953A/en not_active Expired
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