BE418505A - - Google Patents
Info
- Publication number
- BE418505A BE418505A BE418505DA BE418505A BE 418505 A BE418505 A BE 418505A BE 418505D A BE418505D A BE 418505DA BE 418505 A BE418505 A BE 418505A
- 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
- H01J31/265—Image pick-up tubes having an input of visible light and electric output with light spot scanning
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200864X | 1935-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE418505A true BE418505A (no) |
Family
ID=27815482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE418505D BE418505A (no) | 1935-11-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2227013A (no) |
| BE (1) | BE418505A (no) |
| CH (1) | CH200864A (no) |
| FR (1) | FR814085A (no) |
| GB (2) | GB490924A (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE752763C (de) * | 1938-07-11 | 1953-02-02 | Fernseh Gmbh | Verfahren zur UEbertragung farbiger Fernsehbilder unter Verwendung einer speichernden Bildsenderoehre mit Kathodenstrahlabtastung und eines in den optischen Strahlengang eingeschalteten bewegten Farbfilters |
| US2817785A (en) * | 1950-03-03 | 1957-12-24 | Ben J Chromy | Vacuum tube and electric signalling apparatus |
-
0
- BE BE418505D patent/BE418505A/xx unknown
-
1936
- 1936-11-19 CH CH200864D patent/CH200864A/de unknown
- 1936-11-20 GB GB31821/36A patent/GB490924A/en not_active Expired
- 1936-11-20 US US111815A patent/US2227013A/en not_active Expired - Lifetime
- 1936-11-20 GB GB13769/38A patent/GB489422A/en not_active Expired
- 1936-11-21 FR FR814085D patent/FR814085A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR814085A (fr) | 1937-06-14 |
| US2227013A (en) | 1940-12-31 |
| CH200864A (de) | 1938-10-31 |
| GB490924A (en) | 1938-08-22 |
| GB489422A (en) | 1938-07-20 |