BE415410A - - Google Patents
Info
- Publication number
- BE415410A BE415410A BE415410DA BE415410A BE 415410 A BE415410 A BE 415410A BE 415410D A BE415410D A BE 415410DA BE 415410 A BE415410 A BE 415410A
- 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
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR802004T | 1935-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE415410A true BE415410A (en:Method) |
Family
ID=9246033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE415410D BE415410A (en:Method) | 1935-05-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE415410A (en:Method) |
| FR (1) | FR802004A (en:Method) |
| GB (1) | GB476865A (en:Method) |
-
0
- BE BE415410D patent/BE415410A/xx unknown
-
1935
- 1935-05-09 FR FR802004D patent/FR802004A/fr not_active Expired
-
1936
- 1936-05-11 GB GB13331/36A patent/GB476865A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR802004A (fr) | 1936-08-25 |
| GB476865A (en) | 1937-12-13 |