BE696836A - - Google Patents
Info
- Publication number
- BE696836A BE696836A BE696836DA BE696836A BE 696836 A BE696836 A BE 696836A BE 696836D A BE696836D A BE 696836DA BE 696836 A BE696836 A BE 696836A
- Authority
- BE
- Belgium
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1669766 | 1966-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE696836A true BE696836A (el) | 1967-09-18 |
Family
ID=11149093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE696836D BE696836A (el) | 1966-04-12 | 1967-04-10 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT276544B (el) |
| BE (1) | BE696836A (el) |
| GR (1) | GR32743B (el) |
| NL (1) | NL6705083A (el) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0204022A1 (en) * | 1985-06-07 | 1986-12-10 | Ching-Lang Deng | Illuminated switch |
-
1967
- 1967-04-10 AT AT335267A patent/AT276544B/de active
- 1967-04-10 BE BE696836D patent/BE696836A/xx unknown
- 1967-04-11 GR GR670132743A patent/GR32743B/el unknown
- 1967-04-11 NL NL6705083A patent/NL6705083A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR32743B (el) | 1967-08-28 |
| NL6705083A (el) | 1967-10-13 |
| AT276544B (de) | 1969-11-25 |