BG18808A1 - - Google Patents
Info
- Publication number
- BG18808A1 BG18808A1 BG1901171A BG1901171A BG18808A1 BG 18808 A1 BG18808 A1 BG 18808A1 BG 1901171 A BG1901171 A BG 1901171A BG 1901171 A BG1901171 A BG 1901171A BG 18808 A1 BG18808 A1 BG 18808A1
- Authority
- BG
- Bulgaria
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
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/68—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors specially adapted for switching AC currents or voltages
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15167870 | 1970-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG18808A1 true BG18808A1 (cs) | 1975-03-20 |
Family
ID=5483223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG1901171A BG18808A1 (cs) | 1970-12-02 | 1971-11-15 |
Country Status (3)
| Country | Link |
|---|---|
| BG (1) | BG18808A1 (cs) |
| CS (1) | CS159921B1 (cs) |
| DE (1) | DE2153076C3 (cs) |
-
1971
- 1971-10-25 DE DE19712153076 patent/DE2153076C3/de not_active Expired
- 1971-11-15 BG BG1901171A patent/BG18808A1/xx unknown
- 1971-11-17 CS CS803971A patent/CS159921B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2153076A1 (de) | 1972-06-15 |
| DE2153076C3 (de) | 1979-02-15 |
| CS159921B1 (cs) | 1975-02-28 |
| DE2153076B2 (de) | 1978-06-29 |