BE478144A - - Google Patents
Info
- Publication number
- BE478144A BE478144A BE478144DA BE478144A BE 478144 A BE478144 A BE 478144A BE 478144D A BE478144D A BE 478144DA BE 478144 A BE478144 A BE 478144A
- 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
- H01J43/06—Electrode arrangements
- H01J43/14—Control of electron beam by magnetic field
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1413943A GB567860A (en) | 1943-08-30 | 1943-08-30 | Improvements in and relating to secondary emission electron multipliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478144A true BE478144A (da) |
Family
ID=10035712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478144D BE478144A (da) | 1943-08-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE478144A (da) |
| FR (1) | FR957426A (da) |
| GB (1) | GB567860A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3411895A4 (en) * | 2016-02-03 | 2019-09-18 | ETP Ion Detect Pty Ltd | DEVICE AND METHOD FOR CONTROLLING A CHARGE PARTICULAR IN A MAGNETIC FIELD |
-
0
- FR FR957426D patent/FR957426A/fr not_active Expired
- BE BE478144D patent/BE478144A/xx unknown
-
1943
- 1943-08-30 GB GB1413943A patent/GB567860A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR957426A (da) | 1950-02-20 |
| GB567860A (en) | 1945-03-06 |