NL245914A - - Google Patents
Info
- Publication number
- NL245914A NL245914A NL245914DA NL245914A NL 245914 A NL245914 A NL 245914A NL 245914D A NL245914D A NL 245914DA NL 245914 A NL245914 A NL 245914A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
-
- 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
- H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL245914 | 1959-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL245914A true NL245914A (en:Method) |
Family
ID=19752059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL245914D NL245914A (en:Method) | 1959-11-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE597561A (en:Method) |
| GB (1) | GB969004A (en:Method) |
| NL (1) | NL245914A (en:Method) |
-
0
- NL NL245914D patent/NL245914A/xx unknown
-
1960
- 1960-11-25 GB GB4060260A patent/GB969004A/en not_active Expired
- 1960-11-28 BE BE597561A patent/BE597561A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE597561A (fr) | 1961-05-23 |
| GB969004A (en) | 1964-09-09 |