BE517750A - - Google Patents
Info
- Publication number
- BE517750A BE517750A BE517750DA BE517750A BE 517750 A BE517750 A BE 517750A BE 517750D A BE517750D A BE 517750DA BE 517750 A BE517750 A BE 517750A
- 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
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/14—Magic-eye or analogous tuning indicators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL9243A DE973319C (de) | 1951-06-09 | 1951-06-09 | Elektronenroehre mit mehreren Anzeigesystemen zur Anzeige elektrischer Spannungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517750A true BE517750A (en:Method) |
Family
ID=7257910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517750D BE517750A (en:Method) | 1951-06-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE517750A (en:Method) |
| DE (1) | DE973319C (en:Method) |
-
0
- BE BE517750D patent/BE517750A/xx unknown
-
1951
- 1951-06-09 DE DEL9243A patent/DE973319C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE973319C (de) | 1960-01-21 |