NL239924A - - Google Patents
Info
- Publication number
- NL239924A NL239924A NL239924DA NL239924A NL 239924 A NL239924 A NL 239924A NL 239924D A NL239924D A NL 239924DA NL 239924 A NL239924 A NL 239924A
- 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
- H03K17/54—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements of vacuum tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
- Amplifiers (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE848497X | 1958-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL239924A true NL239924A (xx) |
Family
ID=6775607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL239924D NL239924A (xx) | 1958-06-06 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1075144B (xx) |
| FR (1) | FR1224727A (xx) |
| GB (1) | GB848497A (xx) |
| NL (1) | NL239924A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1580245A (en) * | 1977-09-26 | 1980-11-26 | Philips Electronic Associated | Signal buffer circuit arrangement |
-
0
- NL NL239924D patent/NL239924A/xx unknown
- DE DENDAT1075144D patent/DE1075144B/de active Pending
-
1959
- 1959-05-21 FR FR795144A patent/FR1224727A/fr not_active Expired
- 1959-06-08 GB GB19518/59A patent/GB848497A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB848497A (en) | 1960-09-21 |
| DE1075144B (de) | 1960-02-11 |
| FR1224727A (fr) | 1960-06-27 |