BE428305A - - Google Patents
Info
- Publication number
- BE428305A BE428305A BE428305DA BE428305A BE 428305 A BE428305 A BE 428305A BE 428305D A BE428305D A BE 428305DA BE 428305 A BE428305 A BE 428305A
- 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
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR832947T | 1937-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE428305A true BE428305A (OSRAM) |
Family
ID=9296302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE428305D BE428305A (OSRAM) | 1937-05-29 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE428305A (OSRAM) |
| FR (1) | FR832947A (OSRAM) |
| GB (1) | GB515395A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE919485C (de) * | 1940-03-01 | 1954-10-25 | Aeg | Anordnung zur Ausuebung eines Verfahrens zum Betrieb von Laufzeitroehren |
| US2246121A (en) * | 1940-03-01 | 1941-06-17 | Gen Electric | High frequency apparatus |
| DE967231C (de) * | 1940-10-22 | 1957-10-24 | Pintsch Bamag Ag | Einrichtung zum Anfachen (Erzeugen, Verstaerken oder Empfangen) ultrakurzer elektrischer Wellen, insbesondere des Dezimeter- oder Zentimeterwellengebietes |
-
0
- BE BE428305D patent/BE428305A/xx unknown
-
1937
- 1937-05-29 FR FR832947D patent/FR832947A/fr not_active Expired
-
1938
- 1938-05-27 GB GB19565/39A patent/GB515395A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB515395A (en) | 1939-12-04 |
| FR832947A (fr) | 1938-10-06 |