NL258361A - - Google Patents
Info
- Publication number
- NL258361A NL258361A NL258361DA NL258361A NL 258361 A NL258361 A NL 258361A NL 258361D A NL258361D A NL 258361DA NL 258361 A NL258361 A NL 258361A
- 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
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/49—Tubes using the parametric principle, e.g. for parametric amplification
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE258361X | 1959-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL258361A true NL258361A (en:Method) |
Family
ID=6834709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL258361D NL258361A (en:Method) | 1959-11-26 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1274249A (en:Method) |
| GB (1) | GB889785A (en:Method) |
| NL (1) | NL258361A (en:Method) |
-
0
- NL NL258361D patent/NL258361A/xx unknown
-
1960
- 1960-11-25 GB GB40593/60A patent/GB889785A/en not_active Expired
- 1960-11-25 FR FR845054A patent/FR1274249A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1274249A (fr) | 1961-10-20 |
| GB889785A (en) | 1962-02-21 |