NL57409C - - Google Patents
Info
- Publication number
- NL57409C NL57409C NL57409DA NL57409C NL 57409 C NL57409 C NL 57409C NL 57409D A NL57409D A NL 57409DA NL 57409 C NL57409 C NL 57409C
- 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
- H01J43/20—Dynodes consisting of sheet material, e.g. plane, bent
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1975536A GB478262A (en) | 1936-07-16 | 1936-07-16 | Improvements in or relating to electron multipliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL57409C true NL57409C (enrdf_load_html_response) |
Family
ID=10134666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL57409D NL57409C (enrdf_load_html_response) | 1936-07-16 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR824452A (enrdf_load_html_response) |
| GB (1) | GB478262A (enrdf_load_html_response) |
| NL (1) | NL57409C (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2457787A (en) * | 1944-06-02 | 1948-12-28 | Farnsworth Res Corp | Potential divider |
-
0
- NL NL57409D patent/NL57409C/xx active
-
1936
- 1936-07-16 GB GB1975536A patent/GB478262A/en not_active Expired
-
1937
- 1937-07-16 FR FR824452D patent/FR824452A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR824452A (fr) | 1938-02-09 |
| GB478262A (en) | 1938-01-17 |