BE381995A - - Google Patents
Info
- Publication number
- BE381995A BE381995A BE381995DA BE381995A BE 381995 A BE381995 A BE 381995A BE 381995D A BE381995D A BE 381995DA BE 381995 A BE381995 A BE 381995A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Microscoopes, Condenser (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US475188A US2043997A (en) | 1930-08-14 | 1930-08-14 | Television system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE381995A true BE381995A (en:Method) |
Family
ID=23886561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE381995D BE381995A (en:Method) | 1930-08-14 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2043997A (en:Method) |
| BE (1) | BE381995A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2429921A (en) * | 1945-09-05 | 1947-10-28 | John B Brady | Facsimile transmission system |
| US2510714A (en) * | 1946-02-09 | 1950-06-06 | Du Mont Allen B Lab Inc | Mixing circuit for television cameras |
| US2546338A (en) * | 1947-05-13 | 1951-03-27 | Du Mont Allen B Lab Inc | Circuit for minimizing transients during switching between two video channels |
-
0
- BE BE381995D patent/BE381995A/xx unknown
-
1930
- 1930-08-14 US US475188A patent/US2043997A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2043997A (en) | 1936-06-16 |