BE474854A - - Google Patents
Info
- Publication number
- BE474854A BE474854A BE474854DA BE474854A BE 474854 A BE474854 A BE 474854A BE 474854D A BE474854D A BE 474854DA BE 474854 A BE474854 A BE 474854A
- 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
- H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US541271XA | 1939-05-27 | 1939-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474854A true BE474854A (https=) |
Family
ID=21988951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474854D BE474854A (https=) | 1939-05-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE474854A (https=) |
| DE (1) | DE935685C (https=) |
| GB (2) | GB541271A (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL49857C (https=) * | 1935-11-30 |
-
0
- BE BE474854D patent/BE474854A/xx unknown
-
1940
- 1940-05-27 GB GB9306/40A patent/GB541271A/en not_active Expired
- 1940-05-28 DE DEA12176D patent/DE935685C/de not_active Expired
- 1940-09-27 GB GB14631/40A patent/GB544850A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB544850A (en) | 1942-04-30 |
| DE935685C (de) | 1955-11-24 |
| GB541271A (en) | 1941-11-20 |