BE518854A - - Google Patents
Info
- Publication number
- BE518854A BE518854A BE518854DA BE518854A BE 518854 A BE518854 A BE 518854A BE 518854D A BE518854D A BE 518854DA BE 518854 A BE518854 A BE 518854A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/26—Helical slow-wave structures; Adjustment therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US279763A US2801359A (en) | 1952-04-01 | 1952-04-01 | Traveling wave tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE518854A true BE518854A (fr) |
Family
ID=23070342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE518854D BE518854A (fr) | 1952-04-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2801359A (fr) |
| BE (1) | BE518854A (fr) |
| DE (1) | DE935738C (fr) |
| FR (1) | FR1076379A (fr) |
| GB (1) | GB737289A (fr) |
| NL (1) | NL177251C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE520013A (fr) * | 1952-05-17 | |||
| US2955223A (en) * | 1956-09-12 | 1960-10-04 | Bell Telephone Labor Inc | Traveling wave tube |
| US3002164A (en) * | 1960-05-24 | 1961-09-26 | Sanders Associates Inc | High frequency transmission line coupling device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR958202A (fr) * | 1950-03-06 | |||
| FR955557A (fr) * | 1945-03-22 | 1950-01-17 | ||
| US2611101A (en) * | 1947-04-15 | 1952-09-16 | Wallauschek Richard | Traeling wave amplifier tube |
| US2672572A (en) * | 1947-07-18 | 1954-03-16 | Philco Corp | Traveling wave tube |
| FR956343A (fr) * | 1947-10-31 | 1950-01-31 | ||
| GB677990A (en) * | 1947-11-28 | 1952-08-27 | Philco Corp | Improvements in electronic discharge tubes |
| US2637775A (en) * | 1948-03-16 | 1953-05-05 | Rca Corp | Coupling of a helical conductor to a wave guide |
| US2595698A (en) * | 1949-05-10 | 1952-05-06 | Rca Corp | Electron discharge device and associated circuit |
| US2672571A (en) * | 1950-08-30 | 1954-03-16 | Univ Leland Stanford Junior | High-frequency oscillator |
-
0
- BE BE518854D patent/BE518854A/xx unknown
- NL NLAANVRAGE7310327,A patent/NL177251C/xx active
-
1952
- 1952-04-01 US US279763A patent/US2801359A/en not_active Expired - Lifetime
-
1953
- 1953-03-15 DE DEW10781A patent/DE935738C/de not_active Expired
- 1953-03-27 GB GB8531/53A patent/GB737289A/en not_active Expired
- 1953-03-31 FR FR1076379D patent/FR1076379A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL177251C (nl) | |
| DE935738C (de) | 1955-11-24 |
| FR1076379A (fr) | 1954-10-26 |
| US2801359A (en) | 1957-07-30 |
| GB737289A (en) | 1955-09-21 |