NL79637C - - Google Patents
Info
- Publication number
- NL79637C NL79637C NL79637DA NL79637C NL 79637 C NL79637 C NL 79637C NL 79637D A NL79637D A NL 79637DA NL 79637 C NL79637 C NL 79637C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
- H04N5/067—Arrangements or circuits at the transmitter end
- H04N5/0675—Arrangements or circuits at the transmitter end for mixing the synchronising signals with the picture signal or mutually
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
- H04N5/067—Arrangements or circuits at the transmitter end
- H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/202—Gamma control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB295553X | 1950-09-29 | ||
| GB150651X | 1951-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79637C true NL79637C (de) |
Family
ID=26251006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79637D NL79637C (de) | 1950-09-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2730575A (de) |
| CH (1) | CH295553A (de) |
| DE (1) | DE863076C (de) |
| FR (1) | FR1043257A (de) |
| GB (1) | GB687376A (de) |
| NL (1) | NL79637C (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA572752A (en) * | 1953-09-15 | 1959-03-24 | Westinghouse Electric Corporation | Magnetic amplifiers |
| DE949668C (de) * | 1954-03-11 | 1956-09-27 | Rundfunk Tech I G M B H | Verfahren zur Verringerung der nichtlinearen Verzerrung bei Restseitenbanduebertragung |
| US2903580A (en) * | 1955-08-15 | 1959-09-08 | Bell Telephone Labor Inc | Virtual cathode stabilization means |
| US3012202A (en) * | 1956-06-19 | 1961-12-05 | William M Waters | Jump amplifier circuit |
| US3085244A (en) * | 1956-09-05 | 1963-04-09 | Rca Corp | Iso-contour circuits |
| US2976427A (en) * | 1956-09-27 | 1961-03-21 | North American Aviation Inc | Transistor multivibrator |
| US3005869A (en) * | 1957-01-28 | 1961-10-24 | Ampex | Circuit for clipping and reinserting reformed sync pulses in composite video signal |
| DE1038105B (de) * | 1957-04-12 | 1958-09-04 | Siemens Ag | Modulationsverstaerker fuer Fernseh-Bildsender |
| US3041545A (en) * | 1957-10-29 | 1962-06-26 | Itt | Time sensitivity variable gain amplifier |
| US2999986A (en) * | 1957-12-13 | 1961-09-12 | Holbrook George William | Method of correcting non-linear distortion |
| US3029306A (en) * | 1958-05-19 | 1962-04-10 | Ampex | Video recording system and method and processing amplifier network |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2141343A (en) * | 1935-06-07 | 1938-12-27 | Philco Radio & Television Corp | Electrical system |
| US2261335A (en) * | 1939-08-31 | 1941-11-04 | Rca Corp | Inverse feedback amplifier |
| US2558390A (en) * | 1949-06-15 | 1951-06-26 | Zenith Radio Corp | Television receiver cathode-ray tube synchronizing circuits |
-
0
- NL NL79637D patent/NL79637C/xx active
-
1950
- 1950-09-29 GB GB23940/50A patent/GB687376A/en not_active Expired
-
1951
- 1951-09-11 US US246007A patent/US2730575A/en not_active Expired - Lifetime
- 1951-09-21 FR FR1043257D patent/FR1043257A/fr not_active Expired
- 1951-09-24 CH CH295553D patent/CH295553A/fr unknown
- 1951-09-28 DE DEM11123A patent/DE863076C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH295553A (fr) | 1953-12-31 |
| FR1043257A (fr) | 1953-11-09 |
| GB687376A (en) | 1953-02-11 |
| DE863076C (de) | 1953-01-15 |
| US2730575A (en) | 1956-01-10 |