FR834016A - Secondary electron amplifier - Google Patents
Secondary electron amplifierInfo
- Publication number
- FR834016A FR834016A FR834016DA FR834016A FR 834016 A FR834016 A FR 834016A FR 834016D A FR834016D A FR 834016DA FR 834016 A FR834016 A FR 834016A
- Authority
- FR
- France
- Prior art keywords
- secondary electron
- electron amplifier
- amplifier
- 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
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/22—Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE834016X | 1937-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR834016A true FR834016A (en) | 1938-11-09 |
Family
ID=6760551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR834016D Expired FR834016A (en) | 1937-02-20 | 1938-02-19 | Secondary electron amplifier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR834016A (en) |
-
1938
- 1938-02-19 FR FR834016D patent/FR834016A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR928906A (en) | Thermionic valve amplifier | |
FR836086A (en) | Iron | |
FR817567A (en) | Multistage secondary electron amplifier | |
FR841824A (en) | Electron microscope | |
FR837484A (en) | Secondary electron amplifier | |
FR861550A (en) | Low frequency amplifier | |
FR817566A (en) | Secondary electron amplifier | |
FR863593A (en) | Broadband amplifiers | |
FR839826A (en) | Secondary electron amplifier | |
FR841765A (en) | Secondary electron amplifier | |
FR838070A (en) | Welding improvements | |
FR826428A (en) | Secondary electron amplifier | |
FR829872A (en) | Feedback amplifier | |
FR834016A (en) | Secondary electron amplifier | |
FR845898A (en) | Secondary electron amplifier | |
CH214272A (en) | Electrostatic secondary electron amplifier. | |
FR836986A (en) | Secondary electron tube | |
FR825221A (en) | Thermionic amplifiers | |
FR820431A (en) | Thermionic amplifiers | |
FR840608A (en) | Thermionic amplifiers | |
FR846577A (en) | Secondary electron tube | |
FR845391A (en) | Cathode ray tubes | |
FR837055A (en) | Underwear improvement | |
FR845154A (en) | Feedback amplifier | |
FR814401A (en) | Secondary electron amplifier |