FR950386A - Electronic discharge device - Google Patents
Electronic discharge deviceInfo
- Publication number
- FR950386A FR950386A FR950386DA FR950386A FR 950386 A FR950386 A FR 950386A FR 950386D A FR950386D A FR 950386DA FR 950386 A FR950386 A FR 950386A
- Authority
- FR
- France
- Prior art keywords
- discharge device
- electronic discharge
- electronic
- discharge
- 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
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US375029A US2399223A (en) | 1941-01-18 | 1941-01-18 | Electron discharge device |
GB5780/42A GB579234A (en) | 1941-01-18 | 1942-04-29 | Electron discharge device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR950386A true FR950386A (en) | 1949-09-26 |
Family
ID=26240142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR950386D Expired FR950386A (en) | 1941-01-18 | 1947-07-28 | Electronic discharge device |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR950386A (en) |
GB (1) | GB579234A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1001773B (en) * | 1953-03-27 | 1957-01-31 | Gen Electric | Electron tubes for amplifying very short waves |
DE1263936B (en) * | 1954-04-29 | 1968-03-21 | Varian Associates | Circuit arrangement with an elongated high-power transit time tube |
-
1942
- 1942-04-29 GB GB5780/42A patent/GB579234A/en not_active Expired
-
1947
- 1947-07-28 FR FR950386D patent/FR950386A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1001773B (en) * | 1953-03-27 | 1957-01-31 | Gen Electric | Electron tubes for amplifying very short waves |
DE1263936B (en) * | 1954-04-29 | 1968-03-21 | Varian Associates | Circuit arrangement with an elongated high-power transit time tube |
Also Published As
Publication number | Publication date |
---|---|
GB579234A (en) | 1946-07-29 |
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