NL79204C - - Google Patents
Info
- Publication number
- NL79204C NL79204C NL79204DA NL79204C NL 79204 C NL79204 C NL 79204C NL 79204D A NL79204D A NL 79204DA NL 79204 C NL79204 C NL 79204C
- Authority
- NL
- Netherlands
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
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10599/42A GB576126A (en) | 1941-08-08 | 1941-08-08 | Improvements in or relating to electron discharge devices employing hollow resonators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79204C true NL79204C (de) |
Family
ID=10224533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79204D NL79204C (de) | 1941-08-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2445404A (de) |
| CH (1) | CH252440A (de) |
| DE (1) | DE934065C (de) |
| FR (1) | FR919073A (de) |
| GB (1) | GB576126A (de) |
| NL (1) | NL79204C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2605442A (en) * | 1948-03-19 | 1952-07-29 | Sylvania Electric Prod | Electron discharge device |
| US2680826A (en) * | 1948-05-01 | 1954-06-08 | Sylvania Electric Prod | Stabilized klystron |
| FR966309A (fr) * | 1948-05-05 | 1950-10-06 | Csf | Perfectionnements aux tubes à modulation de vitesse du type reflex |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2190735A (en) * | 1937-02-11 | 1940-02-20 | Rca Corp | Electron discharge device |
| US2244672A (en) * | 1937-02-20 | 1941-06-10 | Rca Corp | Oscillatory discharge tube |
| AT159535B (de) * | 1937-07-14 | 1940-09-25 | Gen Electric | Einrichtung für das Verstärken von sehr hohen Frequenzen. |
| US2259690A (en) * | 1939-04-20 | 1941-10-21 | Univ Leland Stanford Junior | High frequency radio apparatus |
| US2190511A (en) * | 1938-03-01 | 1940-02-13 | Gen Electric | Ultra short wave system |
| US2190515A (en) * | 1938-07-15 | 1940-02-13 | Gen Electric | Ultra short wave device |
| US2250511A (en) * | 1938-09-02 | 1941-07-29 | Univ Leland Stanford Junior | Oscillator stabilization system |
| NL62107C (de) * | 1939-09-01 | |||
| US2293151A (en) * | 1940-10-08 | 1942-08-18 | Rca Corp | Resonant cavity device |
-
0
- NL NL79204D patent/NL79204C/xx active
-
1941
- 1941-08-08 GB GB10599/42A patent/GB576126A/en not_active Expired
-
1944
- 1944-03-13 US US526181A patent/US2445404A/en not_active Expired - Lifetime
-
1945
- 1945-12-13 CH CH252440D patent/CH252440A/de unknown
- 1945-12-17 FR FR919073D patent/FR919073A/fr not_active Expired
-
1949
- 1949-03-01 DE DEP35335D patent/DE934065C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR919073A (fr) | 1947-02-26 |
| GB576126A (en) | 1946-03-20 |
| CH252440A (de) | 1947-12-31 |
| DE934065C (de) | 1955-10-13 |
| US2445404A (en) | 1948-07-20 |