NL42664C - - Google Patents
Info
- Publication number
- NL42664C NL42664C NL62114A NL62114A NL42664C NL 42664 C NL42664 C NL 42664C NL 62114 A NL62114 A NL 62114A NL 62114 A NL62114 A NL 62114A NL 42664 C NL42664 C NL 42664C
- Authority
- NL
- Netherlands
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
- H04N3/24—Blanking circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US557244A US2215285A (en) | 1931-08-15 | 1931-08-15 | Television apparatus |
| GB29596/34A GB447403A (en) | 1931-08-15 | 1934-10-16 | Improvements in or relating to television and like systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL42664C true NL42664C (pl) | 1938-03-15 |
Family
ID=26259985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL62114A NL42664C (pl) | 1931-08-15 | 1932-08-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2215285A (pl) |
| FR (1) | FR740658A (pl) |
| GB (2) | GB392383A (pl) |
| NL (1) | NL42664C (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE755468C (de) * | 1934-11-06 | 1954-11-22 | Opta Radio A G | Schaltungsanordnung zur Erzeugung von zur Strahlunterdrueckung in Fernsehkathodenstrahlroehren dienenden Sperrimpulsen |
| DE885097C (de) * | 1935-04-03 | 1953-08-03 | Telefunken Gmbh | Schaltungsanordnung fuer mit Spulenablenkung arbeitende Braunsche Roehren zum Empfang von Fernsehsendungen |
| DE755742C (de) * | 1935-07-08 | 1953-05-26 | Telefunken Gmbh | Schaltungsanordnung zur Sperrung eines mit Spulen abgelenkten Kathodenstrahles waehrend seines Ruecklaufes in Fernsehsendern und -empfaengern |
| DE743024C (de) * | 1938-08-06 | 1943-12-16 | Fernseh Gmbh | Einrichtung zur Sperrung des Kathodenstrahls |
| US2534557A (en) * | 1949-01-19 | 1950-12-19 | Tele Tone Radio Corp | Keystoning circuit |
| US2607847A (en) * | 1949-11-08 | 1952-08-19 | Motorola Inc | Vertical retrace blanking |
| US2957043A (en) * | 1958-03-28 | 1960-10-18 | Kihn Harry | Scanning system for cathode ray tubes |
| NL238984A (pl) * | 1959-05-06 |
-
1931
- 1931-08-15 US US557244A patent/US2215285A/en not_active Expired - Lifetime
-
1932
- 1932-07-23 GB GB20826/32A patent/GB392383A/en not_active Expired
- 1932-08-02 FR FR740658D patent/FR740658A/fr not_active Expired
- 1932-08-04 NL NL62114A patent/NL42664C/xx active
-
1934
- 1934-10-16 GB GB29596/34A patent/GB447403A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB447403A (en) | 1936-05-18 |
| GB392383A (en) | 1933-05-18 |
| US2215285A (en) | 1940-09-17 |
| FR740658A (fr) | 1933-01-27 |