FR1520869A - Switch control device - Google Patents
Switch control deviceInfo
- Publication number
- FR1520869A FR1520869A FR99657A FR99657A FR1520869A FR 1520869 A FR1520869 A FR 1520869A FR 99657 A FR99657 A FR 99657A FR 99657 A FR99657 A FR 99657A FR 1520869 A FR1520869 A FR 1520869A
- Authority
- FR
- France
- Prior art keywords
- control device
- switch control
- switch
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H03K17/64—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 having inductive loads
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR99657A FR1520869A (en) | 1967-03-21 | 1967-03-21 | Switch control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR99657A FR1520869A (en) | 1967-03-21 | 1967-03-21 | Switch control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1520869A true FR1520869A (en) | 1968-04-12 |
Family
ID=8627295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR99657A Expired FR1520869A (en) | 1967-03-21 | 1967-03-21 | Switch control device |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1520869A (en) |
-
1967
- 1967-03-21 FR FR99657A patent/FR1520869A/en not_active Expired
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