NL59024C - - Google Patents
Info
- Publication number
- NL59024C NL59024C NL59024DA NL59024C NL 59024 C NL59024 C NL 59024C NL 59024D A NL59024D A NL 59024DA NL 59024 C NL59024 C NL 59024C
- 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
- H04N3/20—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 |
|---|---|---|---|
| US248570A US2261776A (en) | 1938-12-30 | 1938-12-30 | Cathode ray tube apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL59024C true NL59024C (enrdf_load_stackoverflow) |
Family
ID=22939683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL59024D NL59024C (enrdf_load_stackoverflow) | 1938-12-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2261776A (enrdf_load_stackoverflow) |
| GB (1) | GB537695A (enrdf_load_stackoverflow) |
| NL (1) | NL59024C (enrdf_load_stackoverflow) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2425491A (en) * | 1943-06-22 | 1947-08-12 | Rca Corp | Deflection circuit |
| US2520155A (en) * | 1945-06-08 | 1950-08-29 | Int Standard Electric Corp | Sweep circuit for cathode-ray tubes |
| US2536712A (en) * | 1947-05-27 | 1951-01-02 | Rca Corp | Protective system |
| US2543831A (en) * | 1948-02-10 | 1951-03-06 | Belmont Radio Corp | Protection of cathode-ray tube screens |
| US2635208A (en) * | 1948-04-21 | 1953-04-14 | John M Cage | Television circuit |
| US2607847A (en) * | 1949-11-08 | 1952-08-19 | Motorola Inc | Vertical retrace blanking |
| US2577848A (en) * | 1950-02-16 | 1951-12-11 | Rca Corp | Protective circuit |
| NL79345C (enrdf_load_stackoverflow) * | 1951-02-09 | |||
| US2646526A (en) * | 1952-03-08 | 1953-07-21 | Hazeltine Research Inc | System for generating scanning currents |
| US2743380A (en) * | 1952-05-08 | 1956-04-24 | Emi Ltd | Protection circuits for cathode ray tubes |
| US2709768A (en) * | 1952-06-05 | 1955-05-31 | Gen Precision Lab Inc | Cathode ray tube protection circuits |
| US2863053A (en) * | 1954-10-26 | 1958-12-02 | Hoffman Electronics Corp | Height gate generators or the like |
| US2808536A (en) * | 1954-11-18 | 1957-10-01 | Rca Corp | Cathode ray tube protecting and energizing circuits |
| US2846616A (en) * | 1954-12-08 | 1958-08-05 | Philips Corp | Circuit-arrangement protecting the cathode-ray tube of television receivers |
| US2860283A (en) * | 1956-03-07 | 1958-11-11 | Isaac S Blonder | Electronic protective system |
| US2864969A (en) * | 1957-02-26 | 1958-12-16 | Shulman Abraham | Off-screen blanking circuit |
-
0
- NL NL59024D patent/NL59024C/xx active
-
1938
- 1938-12-30 US US248570A patent/US2261776A/en not_active Expired - Lifetime
-
1940
- 1940-01-01 GB GB62/40A patent/GB537695A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2261776A (en) | 1941-11-04 |
| GB537695A (en) | 1941-07-02 |