NL58601C - - Google Patents
Info
- Publication number
- NL58601C NL58601C NL58601DA NL58601C NL 58601 C NL58601 C NL 58601C NL 58601D A NL58601D A NL 58601DA NL 58601 C NL58601 C NL 58601C
- Authority
- NL
- Netherlands
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 |
|---|---|---|---|
| DE214029X | 1939-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL58601C true NL58601C (mo) |
Family
ID=5816489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL58601D NL58601C (mo) | 1939-06-01 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH214029A (mo) |
| NL (1) | NL58601C (mo) |
-
0
- NL NL58601D patent/NL58601C/xx active
-
1940
- 1940-05-28 CH CH214029D patent/CH214029A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH214029A (de) | 1941-03-31 |