FR850270A - - Google Patents
Info
- Publication number
- FR850270A FR850270A FR850270DA FR850270A FR 850270 A FR850270 A FR 850270A FR 850270D A FR850270D A FR 850270DA FR 850270 A FR850270 A FR 850270A
- Authority
- FR
- France
- 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
- H01J25/64—Turbine tubes, i.e. tubes with H-field crossing the E-field and functioning with reversed cyclotron action
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H13/00—Magnetic resonance accelerators; Cyclotrons
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2245670X | 1938-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR850270A true FR850270A (en) | 1939-12-12 |
Family
ID=7992106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR850270D Expired FR850270A (en) | 1938-02-16 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2245670A (en) |
| FR (1) | FR850270A (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2543082A (en) * | 1943-06-22 | 1951-02-27 | David L Webster | Cavity resonator device for production of high-speed electrons |
| CH255560A (en) * | 1943-09-01 | 1948-06-30 | Bbc Brown Boveri & Cie | Beam transformer. |
| US2454094A (en) * | 1944-01-21 | 1948-11-16 | Scophony Corp Of America | Electron discharge device for producing electric oscillations |
| US2489082A (en) * | 1944-07-01 | 1949-11-22 | Forest Lee De | High-voltage generator |
| FR956808A (en) * | 1944-10-04 | 1950-02-08 | ||
| US2531028A (en) * | 1946-01-25 | 1950-11-21 | Nicolas C Christofilos | Electron accelerating apparatus |
| BE467090A (en) * | 1946-01-31 | |||
| FR936063A (en) * | 1946-11-09 | 1948-07-08 | Csf | Device for transforming a sine wave into a periodic wave whose sinusoidal components have harmonic frequencies of the frequency of the wave to be transformed |
| US2653271A (en) * | 1949-02-05 | 1953-09-22 | Sperry Corp | High-frequency apparatus |
| DE924820C (en) * | 1949-12-19 | 1955-03-07 | Leitz Ernst Gmbh | Electron cyclotron |
| US2715697A (en) * | 1951-02-27 | 1955-08-16 | Gen Electric | Microwave electron discharge device |
| US2904720A (en) * | 1952-11-22 | 1959-09-15 | Bell John Stewart | Ion accelerator |
| US2920228A (en) * | 1954-12-13 | 1960-01-05 | Univ Leland Stanford Junior | Variable output linear accelerator |
| LU37155A1 (en) * | 1958-05-05 | |||
| US3090925A (en) * | 1958-09-17 | 1963-05-21 | Zenith Radio Corp | Parametric amplifier |
| US3233182A (en) * | 1958-05-28 | 1966-02-01 | Zenith Radio Corp | Parametric electronic signal amplifying methods and apparatus |
-
0
- FR FR850270D patent/FR850270A/fr not_active Expired
-
1938
- 1938-12-31 US US248816A patent/US2245670A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2245670A (en) | 1941-06-17 |