JPS5025302B1 - - Google Patents
Info
- Publication number
- JPS5025302B1 JPS5025302B1 JP310168A JP310168A JPS5025302B1 JP S5025302 B1 JPS5025302 B1 JP S5025302B1 JP 310168 A JP310168 A JP 310168A JP 310168 A JP310168 A JP 310168A JP S5025302 B1 JPS5025302 B1 JP S5025302B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H01J43/24—Dynodes having potential gradient along their surfaces
Landscapes
- Electron Tubes For Measurement (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP310168A JPS5025302B1 (en) | 1968-01-18 | 1968-01-18 | |
FR6900361A FR2000354A1 (en) | 1968-01-18 | 1969-01-13 | |
GB1869770A GB1261161A (en) | 1968-01-18 | 1969-01-14 | Improvements in or relating to channel type secondary electron multipliers |
NL6900800A NL6900800A (en) | 1968-01-18 | 1969-01-17 | |
DE19691902293 DE1902293C3 (en) | 1968-01-18 | 1969-01-17 | Secondary electron multiplier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP310168A JPS5025302B1 (en) | 1968-01-18 | 1968-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5025302B1 true JPS5025302B1 (en) | 1975-08-22 |
Family
ID=11547938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP310168A Pending JPS5025302B1 (en) | 1968-01-18 | 1968-01-18 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5025302B1 (en) |
GB (1) | GB1261161A (en) |
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1968
- 1968-01-18 JP JP310168A patent/JPS5025302B1/ja active Pending
-
1969
- 1969-01-14 GB GB1869770A patent/GB1261161A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1261161A (en) | 1972-01-26 |