BE409174A - - Google Patents
Info
- Publication number
- BE409174A BE409174A BE409174DA BE409174A BE 409174 A BE409174 A BE 409174A BE 409174D A BE409174D A BE 409174DA BE 409174 A BE409174 A BE 409174A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
- H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Television Systems (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE452715X | 1934-01-25 | ||
DE2226994X | 1934-04-28 | ||
US2631A US2173495A (en) | 1934-01-25 | 1935-01-21 | Television receiver |
US46124A US2226999A (en) | 1934-01-25 | 1935-10-22 | Television receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
BE409174A true BE409174A (xx) |
Family
ID=32074462
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE407481D BE407481A (xx) | 1934-01-25 | ||
BE409174D BE409174A (xx) | 1934-01-25 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE407481D BE407481A (xx) | 1934-01-25 |
Country Status (4)
Country | Link |
---|---|
US (2) | US2226994A (xx) |
BE (2) | BE409174A (xx) |
FR (2) | FR46154E (xx) |
GB (2) | GB452715A (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE917130C (de) * | 1936-08-05 | 1954-08-26 | Telefunken Gmbh | Einrichtung zur Daempfung stoerender, einer pericodischen Wechselspannung ueberlagerter Stossspannungen |
GB515427A (en) * | 1938-05-31 | 1939-12-05 | Charles Leslie Faudell | Improvements in or relating to television and like systems |
US2240507A (en) * | 1938-10-05 | 1941-05-06 | Hazeltine Corp | Television synchronizing and control system |
DE929973C (de) * | 1939-05-31 | 1955-07-07 | Hazeltine Corp | Fernsehempfangseinrichtung |
DE975765C (de) * | 1941-12-13 | 1962-08-23 | Philips Nv | Vorrichtung zum Empfang von mit Hilfe von Impulsen konstanter Amplitude uebertragenen Signalen |
US2432151A (en) * | 1943-01-18 | 1947-12-09 | Hammond Laurens | Amplifying system |
US2585883A (en) * | 1946-08-10 | 1952-02-12 | Rca Corp | Combination second detector, noise limiter, and gain control circuit |
US2498839A (en) * | 1947-10-25 | 1950-02-28 | Philco Corp | Double time constant automatic volume control circuit |
US2652450A (en) * | 1948-05-29 | 1953-09-15 | Rca Corp | Sync separation and automatic gain control |
US2605350A (en) * | 1948-10-23 | 1952-07-29 | Rca Corp | Synchronizing signal separator circuit |
US2572179A (en) * | 1949-05-24 | 1951-10-23 | Philco Corp | Peak leveling circuit |
US2688712A (en) * | 1950-10-28 | 1954-09-07 | Samuel A Procter | Television receiver |
US2698358A (en) * | 1950-11-30 | 1954-12-28 | Rca Corp | Video amplifier control by combined a. g. c. and d. c. voltages |
-
0
- FR FR786901D patent/FR786901A/fr not_active Expired
- BE BE407481D patent/BE407481A/xx unknown
- BE BE409174D patent/BE409174A/xx unknown
-
1935
- 1935-01-24 GB GB2349/35A patent/GB452715A/en not_active Expired
- 1935-04-24 US US17960A patent/US2226994A/en not_active Expired - Lifetime
- 1935-04-26 FR FR46154D patent/FR46154E/fr not_active Expired
- 1935-04-27 GB GB12616/35A patent/GB444049A/en not_active Expired
- 1935-10-22 US US46124A patent/US2226999A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB444049A (en) | 1936-03-12 |
FR786901A (xx) | 1935-09-12 |
BE407481A (xx) | |
GB452715A (en) | 1936-08-24 |
FR46154E (fr) | 1936-03-05 |
US2226999A (en) | 1940-12-31 |
US2226994A (en) | 1940-12-31 |