BE485398A - - Google Patents
Info
- Publication number
- BE485398A BE485398A BE485398DA BE485398A BE 485398 A BE485398 A BE 485398A BE 485398D A BE485398D A BE 485398DA BE 485398 A BE485398 A BE 485398A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US973361XA | 1947-10-21 | 1947-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE485398A true BE485398A (fr) |
Family
ID=22262849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE485398D BE485398A (fr) | 1947-10-21 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE485398A (fr) |
| FR (1) | FR973361A (fr) |
-
0
- BE BE485398D patent/BE485398A/xx unknown
-
1948
- 1948-10-08 FR FR973361D patent/FR973361A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR973361A (fr) | 1951-02-09 |