FR953659A - Microwave electron tube - Google Patents
Microwave electron tubeInfo
- Publication number
- FR953659A FR953659A FR953659DA FR953659A FR 953659 A FR953659 A FR 953659A FR 953659D A FR953659D A FR 953659DA FR 953659 A FR953659 A FR 953659A
- Authority
- FR
- France
- Prior art keywords
- electron tube
- microwave electron
- microwave
- tube
- electron
- 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
- H01J25/02—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
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US477065A US2421273A (en) | 1943-02-25 | 1943-02-25 | Ultra high frequency electric discharge device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR953659A true FR953659A (en) | 1949-12-12 |
Family
ID=23894380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR953659D Expired FR953659A (en) | 1943-02-25 | 1947-10-01 | Microwave electron tube |
Country Status (3)
Country | Link |
---|---|
US (1) | US2421273A (en) |
BE (1) | BE479160A (en) |
FR (1) | FR953659A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1232660B (en) * | 1957-02-11 | 1967-01-19 | Western Electric Co | Tunable reflex klystron |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2540142A (en) * | 1942-10-17 | 1951-02-06 | Sperry Corp | High-frequency tube structure and system |
US2603763A (en) * | 1944-01-13 | 1952-07-15 | Henry V Neher | Vacuum tube oscillator |
BE470150A (en) * | 1945-07-02 | |||
US2494693A (en) * | 1946-12-24 | 1950-01-17 | Bell Telephone Labor Inc | Electron discharge device |
US2632863A (en) * | 1950-02-25 | 1953-03-24 | Eitel Mccullough Inc | Reflex oscillator tube |
US2866123A (en) * | 1953-12-02 | 1958-12-23 | Raytheon Mfg Co | Mechanically tuned klystrons |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2128233A (en) * | 1934-03-01 | 1938-08-30 | Meaf Mach En Apparaten Fab Nv | Electron tube |
US2186441A (en) * | 1935-06-13 | 1940-01-09 | Okonite Co | Electric cable |
BE417047A (en) * | 1935-08-19 | |||
US2259690A (en) * | 1939-04-20 | 1941-10-21 | Univ Leland Stanford Junior | High frequency radio apparatus |
US2207579A (en) * | 1938-01-12 | 1940-07-09 | Gen Electric | Electric cable |
US2245627A (en) * | 1938-06-24 | 1941-06-17 | Univ Leland Stanford Junior | Stabilization of frequency |
US2253503A (en) * | 1938-08-06 | 1941-08-26 | Bell Telephone Labor Inc | Generation and transmission of high frequency oscillations |
US2253589A (en) * | 1938-08-06 | 1941-08-26 | George C Southworth | Generation and transmission of high frequency oscillations |
US2250511A (en) * | 1938-09-02 | 1941-07-29 | Univ Leland Stanford Junior | Oscillator stabilization system |
US2287845A (en) * | 1939-03-08 | 1942-06-30 | Univ Leland Stanford Junior | Thermionic vacuum tube and circuits |
US2304540A (en) * | 1940-05-02 | 1942-12-08 | Westinghouse Electric & Mfg Co | Generating apparatus |
US2278210A (en) * | 1940-07-05 | 1942-03-31 | Bell Telephone Labor Inc | Electron discharge device |
US2293151A (en) * | 1940-10-08 | 1942-08-18 | Rca Corp | Resonant cavity device |
-
0
- BE BE479160D patent/BE479160A/xx unknown
-
1943
- 1943-02-25 US US477065A patent/US2421273A/en not_active Expired - Lifetime
-
1947
- 1947-10-01 FR FR953659D patent/FR953659A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1232660B (en) * | 1957-02-11 | 1967-01-19 | Western Electric Co | Tunable reflex klystron |
Also Published As
Publication number | Publication date |
---|---|
US2421273A (en) | 1947-05-27 |
BE479160A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR953659A (en) | Microwave electron tube | |
FR928312A (en) | Cathodes for electron tubes | |
FR57724E (en) | Microwave electron tube | |
FR917396A (en) | Catalysts | |
FR989241A (en) | Magnetron refinements | |
FR941991A (en) | Radar improvements | |
CH248330A (en) | Electric discharge tube. | |
FR985903A (en) | Tube die | |
FR901838A (en) | Transformer | |
FR52713E (en) | UHF tube | |
CH241775A (en) | Electric discharge tube. | |
FR53655E (en) | Pipette | |
CH259586A (en) | Electromagnetic oscillator. | |
FR949291A (en) | Ultra high frequency tube | |
CH247335A (en) | Cathode ray tube. | |
FR53305E (en) | Electron tube | |
FR939341A (en) | Improvements to high frequency electron tubes | |
FR909810A (en) | Oscillating corridor | |
CH241293A (en) | Electron tube. | |
CA414435A (en) | Ultra-high frequency tube | |
CA415461A (en) | Ultra-high frequency tube | |
CH247336A (en) | Discharge tube. | |
FR906184A (en) | Ultra microscope | |
CH241329A (en) | Tube. | |
AT177471B (en) | Fluorescent |