FR2356264B1 - - Google Patents
Info
- Publication number
- FR2356264B1 FR2356264B1 FR7619034A FR7619034A FR2356264B1 FR 2356264 B1 FR2356264 B1 FR 2356264B1 FR 7619034 A FR7619034 A FR 7619034A FR 7619034 A FR7619034 A FR 7619034A FR 2356264 B1 FR2356264 B1 FR 2356264B1
- Authority
- FR
- France
- 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
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/06—Tubes with a single discharge path having electrostatic control means only
- H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
- H01J21/14—Tubes with means for concentrating the electron stream, e.g. beam tetrode
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7619034A FR2356264A1 (fr) | 1976-06-23 | 1976-06-23 | Perfectionnement aux dispositifs de commande des tubes a vide de forte puissance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7619034A FR2356264A1 (fr) | 1976-06-23 | 1976-06-23 | Perfectionnement aux dispositifs de commande des tubes a vide de forte puissance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2356264A1 FR2356264A1 (fr) | 1978-01-20 |
| FR2356264B1 true FR2356264B1 (online.php) | 1979-03-30 |
Family
ID=9174754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7619034A Granted FR2356264A1 (fr) | 1976-06-23 | 1976-06-23 | Perfectionnement aux dispositifs de commande des tubes a vide de forte puissance |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2356264A1 (online.php) |
-
1976
- 1976-06-23 FR FR7619034A patent/FR2356264A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2356264A1 (fr) | 1978-01-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |