BE516737A - - Google Patents
Info
- Publication number
- BE516737A BE516737A BE516737DA BE516737A BE 516737 A BE516737 A BE 516737A BE 516737D A BE516737D A BE 516737DA BE 516737 A BE516737 A BE 516737A
- Authority
- BE
- Belgium
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US265014A US2793316A (en) | 1952-01-04 | 1952-01-04 | High frequency electron discharge device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE516737A true BE516737A (en:Method) |
Family
ID=23008590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE516737D BE516737A (en:Method) | 1952-01-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2793316A (en:Method) |
| BE (1) | BE516737A (en:Method) |
| CH (1) | CH310960A (en:Method) |
| FR (1) | FR1073483A (en:Method) |
| GB (1) | GB780473A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4210845A (en) * | 1978-11-24 | 1980-07-01 | The United States Of America As Represented By The United States Department Of Energy | Trirotron: triode rotating beam radio frequency amplifier |
| US4480210A (en) * | 1982-05-12 | 1984-10-30 | Varian Associates, Inc. | Gridded electron power tube |
| US4527091A (en) * | 1983-06-09 | 1985-07-02 | Varian Associates, Inc. | Density modulated electron beam tube with enhanced gain |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE22590E (en) * | 1945-01-16 | Boiler conditioning apparatus | ||
| BE433819A (en:Method) * | 1937-07-14 | |||
| US2368031A (en) * | 1940-03-15 | 1945-01-23 | Bell Telephone Labor Inc | Electron discharge device |
| US2314794A (en) * | 1940-06-25 | 1943-03-23 | Rca Corp | Microwave device |
| USRE22389E (en) * | 1940-07-13 | 1943-11-02 | Electron beam concentrating | |
| BE468391A (en:Method) * | 1941-03-11 | |||
| US2391016A (en) * | 1941-10-31 | 1945-12-18 | Sperry Gyroscope Co Inc | High-frequency tube structure |
| US2484643A (en) * | 1945-03-06 | 1949-10-11 | Bell Telephone Labor Inc | High-frequency electronic device |
-
0
- BE BE516737D patent/BE516737A/xx unknown
-
1952
- 1952-01-04 US US265014A patent/US2793316A/en not_active Expired - Lifetime
-
1953
- 1953-01-01 GB GB51/53A patent/GB780473A/en not_active Expired
- 1953-01-05 FR FR1073483D patent/FR1073483A/fr not_active Expired
- 1953-01-05 CH CH310960D patent/CH310960A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH310960A (de) | 1955-11-15 |
| FR1073483A (fr) | 1954-09-27 |
| GB780473A (en) | 1957-08-07 |
| US2793316A (en) | 1957-05-21 |