BE511284A - - Google Patents
Info
- Publication number
- BE511284A BE511284A BE511284DA BE511284A BE 511284 A BE511284 A BE 511284A BE 511284D A BE511284D A BE 511284DA BE 511284 A BE511284 A BE 511284A
- 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 |
|---|---|---|---|
| NL301935X | 1951-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE511284A true BE511284A (ja�@�@) |
Family
ID=19783321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE511284D BE511284A (ja�@�@) | 1951-05-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2813222A (ja�@�@) |
| BE (1) | BE511284A (ja�@�@) |
| CH (1) | CH301935A (ja�@�@) |
| DE (1) | DE922363C (ja�@�@) |
| FR (1) | FR1073918A (ja�@�@) |
| GB (1) | GB716658A (ja�@�@) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1071851B (ja�@�@) * | 1954-11-29 | |||
| CA606402A (en) * | 1957-12-03 | 1960-10-04 | Hughes Aircraft Company | Low noise electron gun |
| KR950702694A (ko) * | 1992-07-14 | 1995-07-29 | 존 에이취. 로스 3세 | 장(long) 건조로에서의 개선된 시멘트 제조방법 (METHOD FOR IMPROVED MANUFACTURE OF CEMENT IN LONG KILNS) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL62817C (ja�@�@) * | 1940-05-04 | |||
| BE478852A (ja�@�@) * | 1942-06-26 | |||
| NL135247C (ja�@�@) * | 1946-10-22 | |||
| FR946147A (fr) * | 1947-04-21 | 1949-05-24 | Cherifienne D Outil Et De Mate | Perfectionnement aux rouleaux de fours sécheurs |
| US2632130A (en) * | 1947-11-28 | 1953-03-17 | Joseph F Hull | High current density beam tube |
| FR972679A (fr) * | 1948-09-01 | 1951-02-01 | Csf | Système amplificateur à faible bruit pour ondes ultra courtes |
| US2595698A (en) * | 1949-05-10 | 1952-05-06 | Rca Corp | Electron discharge device and associated circuit |
| NL89376C (ja�@�@) * | 1950-06-17 |
-
0
- BE BE511284D patent/BE511284A/xx unknown
-
1952
- 1952-04-03 US US280214A patent/US2813222A/en not_active Expired - Lifetime
- 1952-05-07 DE DEN5481A patent/DE922363C/de not_active Expired
- 1952-05-08 GB GB11654/52A patent/GB716658A/en not_active Expired
- 1952-05-09 FR FR1073918D patent/FR1073918A/fr not_active Expired
- 1952-05-09 CH CH301935D patent/CH301935A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1073918A (fr) | 1954-09-30 |
| US2813222A (en) | 1957-11-12 |
| CH301935A (de) | 1954-09-30 |
| DE922363C (de) | 1955-01-13 |
| GB716658A (en) | 1954-10-13 |