BE516353A - - Google Patents
Info
- Publication number
- BE516353A BE516353A BE516353DA BE516353A BE 516353 A BE516353 A BE 516353A BE 516353D A BE516353D A BE 516353DA BE 516353 A BE516353 A BE 516353A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1052247T | 1952-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE516353A true BE516353A (nl) |
Family
ID=9595176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE516353D BE516353A (nl) | 1952-03-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE516353A (nl) |
| FR (1) | FR1052247A (nl) |
| GB (1) | GB725693A (nl) |
| NL (1) | NL175829B (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1114255B (de) * | 1955-06-14 | 1961-09-28 | Varian Associates | Halterung fuer die Knopfkathode einer Elektronenroehre |
| US3040200A (en) * | 1959-11-24 | 1962-06-19 | Westinghouse Electric Corp | Electron discharge device |
| US4258284A (en) * | 1979-02-28 | 1981-03-24 | Rca Corporation | Electron tube having electrode centering means |
-
0
- NL NLAANVRAGE7904163,A patent/NL175829B/nl unknown
- BE BE516353D patent/BE516353A/xx unknown
-
1952
- 1952-03-10 FR FR1052247D patent/FR1052247A/fr not_active Expired
-
1953
- 1953-02-19 GB GB4695/53A patent/GB725693A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL175829B (nl) | |
| GB725693A (en) | 1955-03-09 |
| FR1052247A (fr) | 1954-01-22 |