BE471431A - - Google Patents
Info
- Publication number
- BE471431A BE471431A BE471431DA BE471431A BE 471431 A BE471431 A BE 471431A BE 471431D A BE471431D A BE 471431DA BE 471431 A BE471431 A BE 471431A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/78—One or more circuit elements structurally associated with the tube
- H01J19/80—Structurally associated resonator having distributed inductance and capacitance
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/68—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US639395XA | 1945-08-23 | 1945-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE471431A true BE471431A (en:Method) |
Family
ID=22052487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE471431D BE471431A (en:Method) | 1945-08-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE471431A (en:Method) |
| FR (1) | FR937836A (en:Method) |
| GB (1) | GB639395A (en:Method) |
-
0
- BE BE471431D patent/BE471431A/xx unknown
-
1946
- 1946-07-06 GB GB20243/46A patent/GB639395A/en not_active Expired
- 1946-12-12 FR FR937836D patent/FR937836A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR937836A (fr) | 1948-08-27 |
| GB639395A (en) | 1950-06-28 |