BE478283A - - Google Patents
Info
- Publication number
- BE478283A BE478283A BE478283DA BE478283A BE 478283 A BE478283 A BE 478283A BE 478283D A BE478283D A BE 478283DA BE 478283 A BE478283 A BE 478283A
- 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
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Viewfinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37196/46A GB630214A (en) | 1946-12-17 | 1946-12-17 | Television system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478283A true BE478283A (fr) |
Family
ID=10394565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478283D BE478283A (fr) | 1946-12-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2525290A (fr) |
| BE (1) | BE478283A (fr) |
| FR (1) | FR957367A (fr) |
| GB (1) | GB630214A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2725423A (en) * | 1951-02-28 | 1955-11-29 | Rca Corp | Apparatus for positioning television images in multiple camera systems |
| DE1105459B (de) * | 1957-03-06 | 1961-04-27 | Deutsche Post Inst | Elektronischer Sucher, insbesondere fuer Film- und Fernsehkameras |
| JPS57172327A (en) * | 1981-04-16 | 1982-10-23 | Canon Inc | Video camera equipped with electronic view finder |
| JP2006276391A (ja) * | 2005-03-29 | 2006-10-12 | Yasui & Co | 拡大観察装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2061378A (en) * | 1932-11-02 | 1936-11-17 | Henze | Illusion apparatus and method |
| US2165402A (en) * | 1938-01-11 | 1939-07-11 | Eastman Kodak Co | Photographic camera |
| US2284831A (en) * | 1940-05-24 | 1942-06-02 | Preston H Mccanlies | Mensuration instrument |
| US2403628A (en) * | 1944-04-25 | 1946-07-09 | Rca Corp | Television pickup control system |
| US2420197A (en) * | 1944-06-16 | 1947-05-06 | Adolph H Rosenthal | System for supervising the taking of moving pictures |
| FR914843A (fr) * | 1944-06-20 | 1900-01-01 |
-
0
- BE BE478283D patent/BE478283A/xx unknown
- FR FR957367D patent/FR957367A/fr not_active Expired
-
1946
- 1946-12-17 GB GB37196/46A patent/GB630214A/en not_active Expired
-
1947
- 1947-12-16 US US792051A patent/US2525290A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB630214A (en) | 1949-10-07 |
| FR957367A (fr) | 1950-02-18 |
| US2525290A (en) | 1950-10-10 |