BE565904A - - Google Patents
Info
- Publication number
- BE565904A BE565904A BE565904DA BE565904A BE 565904 A BE565904 A BE 565904A BE 565904D A BE565904D A BE 565904DA BE 565904 A BE565904 A BE 565904A
- 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
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US645198A US2928019A (en) | 1957-03-11 | 1957-03-11 | Traveling wave electron discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE565904A true BE565904A (US20080094685A1-20080424-C00004.png) |
Family
ID=24588033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE565904D BE565904A (US20080094685A1-20080424-C00004.png) | 1957-03-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2928019A (US20080094685A1-20080424-C00004.png) |
| BE (1) | BE565904A (US20080094685A1-20080424-C00004.png) |
| GB (1) | GB869547A (US20080094685A1-20080424-C00004.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325668A (en) * | 1962-10-31 | 1967-06-13 | Itt | Sectionalized traveling wave tube assembly |
| WO2010071506A1 (en) * | 2008-12-15 | 2010-06-24 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement in a telecommunication system |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR956808A (US20080094685A1-20080424-C00004.png) * | 1944-10-04 | 1950-02-08 | ||
| US2745983A (en) * | 1949-06-10 | 1956-05-15 | Csf | Traveling wave tube |
| US2776389A (en) * | 1950-11-01 | 1957-01-01 | Rca Corp | Electron beam tubes |
| US2789246A (en) * | 1950-11-25 | 1957-04-16 | Sperry Rand Corp | High frequency apparatus |
| FR1054044A (US20080094685A1-20080424-C00004.png) * | 1951-01-27 | 1954-02-08 | ||
| BE510746A (US20080094685A1-20080424-C00004.png) * | 1951-04-19 | 1900-01-01 | ||
| US2792515A (en) * | 1951-06-22 | 1957-05-14 | Thomas Electrics Inc | Cathode ray tube |
| US2790105A (en) * | 1951-11-01 | 1957-04-23 | Bell Telephone Labor Inc | Traveling wave tubes |
| US2708727A (en) * | 1952-06-12 | 1955-05-17 | Bell Telephone Labor Inc | Helix coupling arrangements |
| US2812467A (en) * | 1952-10-10 | 1957-11-05 | Bell Telephone Labor Inc | Electron beam system |
| FR1075211A (fr) * | 1952-12-04 | 1954-10-14 | Csf | Tube oscillateur à ondes progressives sans champ magnétique transversal avec une ligne à retard interdigitale à doigts recourbés |
| US2800605A (en) * | 1954-02-08 | 1957-07-23 | Itt | Traveling wave electron discharge devices |
| NL196804A (US20080094685A1-20080424-C00004.png) * | 1954-04-29 | |||
| US2834909A (en) * | 1954-06-17 | 1958-05-13 | Varian Associates | Traveling wave electron discharge device |
-
0
- BE BE565904D patent/BE565904A/xx unknown
-
1957
- 1957-03-11 US US645198A patent/US2928019A/en not_active Expired - Lifetime
-
1958
- 1958-03-07 GB GB7421/58A patent/GB869547A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB869547A (en) | 1961-05-31 |
| US2928019A (en) | 1960-03-08 |
