CA322220A - Systeme a lampe thermionique - Google Patents
Systeme a lampe thermioniqueInfo
- Publication number
- CA322220A CA322220A CA322220A CA322220DA CA322220A CA 322220 A CA322220 A CA 322220A CA 322220 A CA322220 A CA 322220A CA 322220D A CA322220D A CA 322220DA CA 322220 A CA322220 A CA 322220A
- Authority
- CA
- Canada
- Prior art keywords
- valve system
- 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 |
|---|---|---|---|
| CA322220T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA322220A true CA322220A (fr) | 1932-05-10 |
Family
ID=35282773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA322220A Expired CA322220A (fr) | Systeme a lampe thermionique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA322220A (fr) |
-
0
- CA CA322220A patent/CA322220A/fr not_active Expired
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