BE484388A - - Google Patents
Info
- Publication number
- BE484388A BE484388A BE484388DA BE484388A BE 484388 A BE484388 A BE 484388A BE 484388D A BE484388D A BE 484388DA BE 484388 A BE484388 A BE 484388A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
- H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL970344X | 1947-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484388A true BE484388A (ko) |
Family
ID=19866236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484388D BE484388A (ko) | 1947-08-16 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE484388A (ko) |
| FR (1) | FR970344A (ko) |
-
0
- BE BE484388D patent/BE484388A/xx unknown
-
1948
- 1948-08-13 FR FR970344D patent/FR970344A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR970344A (fr) | 1951-01-03 |