FR909770A - Further training in electronic tubes - Google Patents
Further training in electronic tubesInfo
- Publication number
- FR909770A FR909770A FR909770DA FR909770A FR 909770 A FR909770 A FR 909770A FR 909770D A FR909770D A FR 909770DA FR 909770 A FR909770 A FR 909770A
- Authority
- FR
- France
- Prior art keywords
- further training
- electronic tubes
- tubes
- electronic
- training
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/38—Control electrodes, e.g. grid
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR909770T | 1944-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR909770A true FR909770A (en) | 1946-05-17 |
Family
ID=9408222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR909770D Expired FR909770A (en) | 1944-10-24 | 1944-10-24 | Further training in electronic tubes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR909770A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1124608B (en) * | 1958-05-05 | 1962-03-01 | Siemens Edison Swan Ltd | Electrode holder for glow cathode tubes |
-
1944
- 1944-10-24 FR FR909770D patent/FR909770A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1124608B (en) * | 1958-05-05 | 1962-03-01 | Siemens Edison Swan Ltd | Electrode holder for glow cathode tubes |
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