BE514358A - - Google Patents
Info
- Publication number
- BE514358A BE514358A BE514358DA BE514358A BE 514358 A BE514358 A BE 514358A BE 514358D A BE514358D A BE 514358DA BE 514358 A BE514358 A BE 514358A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB304214X | 1951-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE514358A true BE514358A (fr) |
Family
ID=10307425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514358D BE514358A (fr) | 1951-09-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2752525A (fr) |
| BE (1) | BE514358A (fr) |
| CH (1) | CH304214A (fr) |
| DE (1) | DE968817C (fr) |
| FR (1) | FR1063545A (fr) |
| GB (1) | GB740613A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL186726B (nl) * | 1953-04-14 | Amdahl Corp | Klokorganen voor gebruik in een informatieverwerkend stelsel. | |
| US2940004A (en) * | 1957-07-01 | 1960-06-07 | Philco Corp | Apparatus for quick beam extinction in television receivers |
| US2884562A (en) * | 1957-08-14 | 1959-04-28 | Du Mont Allen B Lab Inc | Brightness control circuit |
| DE1084754B (de) * | 1959-02-19 | 1960-07-07 | Telefunken Gmbh | Schaltungsanordnung zum Schutz der Leuchtschicht von Kathodenstrahlroehren, insbesondere fuer Fernsehgeraete |
| US3146372A (en) * | 1961-01-17 | 1964-08-25 | Raymond B Fertig | Sweep-failure protection circuit for cathode-ray tubes |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL45207C (fr) * | 1934-02-12 | |||
| NL45250C (fr) * | 1935-03-26 | |||
| GB488655A (en) * | 1936-12-10 | 1938-07-11 | Eric William Bull | Improvements in or relating to supply arrangements for cathode ray tubes |
| US2222943A (en) * | 1938-04-21 | 1940-11-26 | Rca Corp | Electron switching circuit |
| US2280670A (en) * | 1940-03-21 | 1942-04-21 | Philco Radio & Television Corp | Cathode ray tube circuit |
| US2366357A (en) * | 1942-05-30 | 1945-01-02 | Rca Corp | Electronic relay |
| US2421520A (en) * | 1943-06-18 | 1947-06-03 | Rca Corp | System for energizing the electrodes of cathode-ray devices from the deflecting circuit |
| US2444902A (en) * | 1946-02-27 | 1948-07-06 | Rca Corp | Protective circuit |
| US2543831A (en) * | 1948-02-10 | 1951-03-06 | Belmont Radio Corp | Protection of cathode-ray tube screens |
-
0
- BE BE514358D patent/BE514358A/xx unknown
-
1951
- 1951-09-24 GB GB22324/51A patent/GB740613A/en not_active Expired
-
1952
- 1952-09-10 US US308760A patent/US2752525A/en not_active Expired - Lifetime
- 1952-09-21 DE DEN6111A patent/DE968817C/de not_active Expired
- 1952-09-22 CH CH304214D patent/CH304214A/de unknown
- 1952-09-22 FR FR1063545D patent/FR1063545A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1063545A (fr) | 1954-05-04 |
| US2752525A (en) | 1956-06-26 |
| GB740613A (en) | 1955-11-16 |
| DE968817C (de) | 1958-04-03 |
| CH304214A (de) | 1954-12-31 |