BE439216A - - Google Patents
Info
- Publication number
- BE439216A BE439216A BE439216DA BE439216A BE 439216 A BE439216 A BE 439216A BE 439216D A BE439216D A BE 439216DA BE 439216 A BE439216 A BE 439216A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/40—Circuit details for pick-up tubes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Details Of Television Scanning (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE213824X | 1939-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE439216A true BE439216A (fr) |
Family
ID=5815343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE439216D BE439216A (fr) | 1939-10-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2297500A (fr) |
| BE (1) | BE439216A (fr) |
| CH (1) | CH213824A (fr) |
| FR (1) | FR868494A (fr) |
-
0
- BE BE439216D patent/BE439216A/xx unknown
-
1940
- 1940-08-22 CH CH213824D patent/CH213824A/de unknown
- 1940-09-06 US US355565A patent/US2297500A/en not_active Expired - Lifetime
- 1940-12-28 FR FR868494D patent/FR868494A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR868494A (fr) | 1941-12-31 |
| CH213824A (de) | 1941-03-15 |
| US2297500A (en) | 1942-09-29 |