FR823119A - Ultra short wave device - Google Patents
Ultra short wave deviceInfo
- Publication number
- FR823119A FR823119A FR823119DA FR823119A FR 823119 A FR823119 A FR 823119A FR 823119D A FR823119D A FR 823119DA FR 823119 A FR823119 A FR 823119A
- Authority
- FR
- France
- Prior art keywords
- wave device
- short wave
- ultra short
- ultra
- wave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01J25/68—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
- H01J25/70—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators with resonator having distributed inductance with capacitance, e.g. Pintsch tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE823119X | 1936-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR823119A true FR823119A (en) | 1938-01-14 |
Family
ID=6745326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR823119D Expired FR823119A (en) | 1936-06-20 | 1937-06-15 | Ultra short wave device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR823119A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE740993C (en) * | 1938-11-19 | 1943-11-02 | Telefunken Gmbh | Feedback tube arrangement for ultrashort waves |
US2707771A (en) * | 1946-07-05 | 1955-05-03 | Sylvania Electric Prod | Electron discharge device of the dynatron oscillator type |
DE928190C (en) * | 1942-06-18 | 1955-05-26 | Siemens Ag | Arrangement for voltage measurement in concentric lines |
DE944737C (en) * | 1951-05-29 | 1956-06-21 | Philips Nv | Device for generating ultra-short waves |
DE1008790B (en) * | 1952-10-11 | 1957-05-23 | Western Electric Co | Tunable reflex klystron |
DE968052C (en) * | 1942-01-29 | 1958-01-09 | Sperry Rand Corp | Electron tubes with a reentering cavity resonator |
-
1937
- 1937-06-15 FR FR823119D patent/FR823119A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE740993C (en) * | 1938-11-19 | 1943-11-02 | Telefunken Gmbh | Feedback tube arrangement for ultrashort waves |
DE968052C (en) * | 1942-01-29 | 1958-01-09 | Sperry Rand Corp | Electron tubes with a reentering cavity resonator |
DE928190C (en) * | 1942-06-18 | 1955-05-26 | Siemens Ag | Arrangement for voltage measurement in concentric lines |
US2707771A (en) * | 1946-07-05 | 1955-05-03 | Sylvania Electric Prod | Electron discharge device of the dynatron oscillator type |
DE944737C (en) * | 1951-05-29 | 1956-06-21 | Philips Nv | Device for generating ultra-short waves |
DE1008790B (en) * | 1952-10-11 | 1957-05-23 | Western Electric Co | Tunable reflex klystron |
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