SE363952B - - Google Patents
Info
- Publication number
- SE363952B SE363952B SE07160/69A SE716069A SE363952B SE 363952 B SE363952 B SE 363952B SE 07160/69 A SE07160/69 A SE 07160/69A SE 716069 A SE716069 A SE 716069A SE 363952 B SE363952 B SE 363952B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
- H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Processing Of Color Television Signals (AREA)
- Details Of Television Scanning (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73099468A | 1968-05-22 | 1968-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE363952B true SE363952B (xx) | 1974-02-04 |
Family
ID=24937629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE07160/69A SE363952B (xx) | 1968-05-22 | 1969-05-21 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3541240A (xx) |
| AT (1) | AT301638B (xx) |
| BE (1) | BE733498A (xx) |
| DK (1) | DK146900C (xx) |
| ES (1) | ES367456A1 (xx) |
| FR (1) | FR2043595B1 (xx) |
| GB (1) | GB1271999A (xx) |
| MY (1) | MY7300419A (xx) |
| NL (1) | NL169013C (xx) |
| SE (1) | SE363952B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3578901A (en) * | 1968-05-20 | 1971-05-18 | Rca Corp | Video amplifier for driving a delay line between grounded collector and grounded base |
| JPS5120659Y2 (xx) * | 1971-01-28 | 1976-05-29 | ||
| US3707597A (en) * | 1971-03-08 | 1972-12-26 | Rca Corp | Video blanking and audio muting circuit |
| US3735029A (en) * | 1971-04-09 | 1973-05-22 | D Sunstein | Method and apparatus for maintaining the beam current of an image-display device within controlled limits |
| US3924067A (en) * | 1974-08-16 | 1975-12-02 | Admiral Corp | Automatic beam current limiter with video hold-off |
| US4070691A (en) * | 1975-04-28 | 1978-01-24 | Thomson-Csf Laboratories, Inc. | Stabilizing system for cathode ray tube |
| WO1987006831A1 (en) * | 1986-05-15 | 1987-11-19 | Emory University | Composition and method for treating a thrombus and embolus |
| US5177413A (en) * | 1992-02-25 | 1993-01-05 | Thomson Consumer Electronics, Inc. | Arrangement for generating a beam current indicative signal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179743A (en) * | 1959-03-27 | 1965-04-20 | Rca Corp | Television brightness and contrast control circuit |
| US3072741A (en) * | 1959-03-27 | 1963-01-08 | Rca Corp | Television brightness and contrast control circuit |
| US3009989A (en) * | 1959-04-01 | 1961-11-21 | Rca Corp | Television brightness and control circuit |
| US3465095A (en) * | 1967-04-26 | 1969-09-02 | Motorola Inc | Automatic beam intensity limiter |
-
1968
- 1968-05-22 US US730994A patent/US3541240A/en not_active Expired - Lifetime
-
1969
- 1969-05-19 GB GB25380/69A patent/GB1271999A/en not_active Expired
- 1969-05-20 ES ES367456A patent/ES367456A1/es not_active Expired
- 1969-05-21 NL NLAANVRAGE6907765,A patent/NL169013C/xx not_active IP Right Cessation
- 1969-05-21 DK DK276769A patent/DK146900C/da not_active IP Right Cessation
- 1969-05-21 SE SE07160/69A patent/SE363952B/xx unknown
- 1969-05-22 AT AT490569A patent/AT301638B/de not_active IP Right Cessation
- 1969-05-22 BE BE733498D patent/BE733498A/xx not_active IP Right Cessation
- 1969-05-22 FR FR6916745A patent/FR2043595B1/fr not_active Expired
-
1973
- 1973-12-30 MY MY419/73A patent/MY7300419A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2043595B1 (xx) | 1974-09-20 |
| DK146900C (da) | 1984-07-09 |
| DE1926018A1 (de) | 1969-12-04 |
| NL169013B (nl) | 1981-12-16 |
| NL169013C (nl) | 1982-05-17 |
| DK146900B (da) | 1984-01-30 |
| DE1926018B2 (de) | 1975-05-22 |
| GB1271999A (en) | 1972-04-26 |
| FR2043595A1 (xx) | 1971-02-19 |
| US3541240A (en) | 1970-11-17 |
| NL6907765A (xx) | 1969-11-25 |
| ES367456A1 (es) | 1971-04-01 |
| MY7300419A (en) | 1973-12-31 |
| AT301638B (de) | 1972-09-11 |
| BE733498A (fr) | 1969-11-03 |