BE467811A - - Google Patents
Info
- Publication number
- BE467811A BE467811A BE467811DA BE467811A BE 467811 A BE467811 A BE 467811A BE 467811D A BE467811D A BE 467811DA BE 467811 A BE467811 A BE 467811A
- Authority
- BE
- Belgium
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2328245A GB598791A (en) | 1945-09-10 | Improvements in and relating to electron multipliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE467811A true BE467811A (en:Method) |
Family
ID=10193146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467811D BE467811A (en:Method) | 1945-09-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE467811A (en:Method) |
| ES (1) | ES175478A1 (en:Method) |
| FR (1) | FR933313A (en:Method) |
| GB (1) | GB598793A (en:Method) |
-
0
- BE BE467811D patent/BE467811A/xx unknown
-
1945
- 1945-09-10 GB GB2328445A patent/GB598793A/en not_active Expired
-
1946
- 1946-09-07 FR FR933313D patent/FR933313A/fr not_active Expired
- 1946-10-26 ES ES0175478A patent/ES175478A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB598793A (en) | 1948-02-26 |
| FR933313A (fr) | 1948-04-16 |
| ES175478A1 (es) | 1946-12-01 |