FR2356265B1 - - Google Patents
Info
- Publication number
- FR2356265B1 FR2356265B1 FR7619317A FR7619317A FR2356265B1 FR 2356265 B1 FR2356265 B1 FR 2356265B1 FR 7619317 A FR7619317 A FR 7619317A FR 7619317 A FR7619317 A FR 7619317A FR 2356265 B1 FR2356265 B1 FR 2356265B1
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7619317A FR2356265A1 (fr) | 1976-06-25 | 1976-06-25 | Perfectionnement a la geometrie des tubes electroniques a vide de forte puissance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7619317A FR2356265A1 (fr) | 1976-06-25 | 1976-06-25 | Perfectionnement a la geometrie des tubes electroniques a vide de forte puissance |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2356265A1 FR2356265A1 (fr) | 1978-01-20 |
FR2356265B1 true FR2356265B1 (no) | 1979-04-13 |
Family
ID=9174846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7619317A Granted FR2356265A1 (fr) | 1976-06-25 | 1976-06-25 | Perfectionnement a la geometrie des tubes electroniques a vide de forte puissance |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2356265A1 (no) |
-
1976
- 1976-06-25 FR FR7619317A patent/FR2356265A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2356265A1 (fr) | 1978-01-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |