CH471496A - Einrichtung zum Regeln von Gleichstrom - Google Patents
Einrichtung zum Regeln von GleichstromInfo
- Publication number
- CH471496A CH471496A CH411868A CH411868A CH471496A CH 471496 A CH471496 A CH 471496A CH 411868 A CH411868 A CH 411868A CH 411868 A CH411868 A CH 411868A CH 471496 A CH471496 A CH 471496A
- Authority
- CH
- Switzerland
- Prior art keywords
- direct current
- regulating direct
- regulating
- current
- direct
- Prior art date
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
- H03K17/72—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/73—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for dc voltages or currents
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE430267A SE321289B (xx) | 1967-03-29 | 1967-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH471496A true CH471496A (de) | 1969-04-15 |
Family
ID=20263886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH411868A CH471496A (de) | 1967-03-29 | 1968-03-20 | Einrichtung zum Regeln von Gleichstrom |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT284965B (xx) |
BE (1) | BE712956A (xx) |
CH (1) | CH471496A (xx) |
DE (1) | DE1638236A1 (xx) |
FR (1) | FR1562389A (xx) |
GB (1) | GB1166417A (xx) |
IT (1) | IT944513B (xx) |
NL (1) | NL6804074A (xx) |
SE (1) | SE321289B (xx) |
-
1967
- 1967-03-29 SE SE430267A patent/SE321289B/xx unknown
-
1968
- 1968-03-18 DE DE19681638236 patent/DE1638236A1/de active Pending
- 1968-03-20 AT AT275868A patent/AT284965B/de not_active IP Right Cessation
- 1968-03-20 CH CH411868A patent/CH471496A/de not_active IP Right Cessation
- 1968-03-22 NL NL6804074A patent/NL6804074A/xx unknown
- 1968-03-26 GB GB1447068A patent/GB1166417A/en not_active Expired
- 1968-03-28 FR FR1562389D patent/FR1562389A/fr not_active Expired
- 1968-03-29 BE BE712956D patent/BE712956A/xx unknown
- 1968-04-03 IT IT5116168A patent/IT944513B/it active
Also Published As
Publication number | Publication date |
---|---|
NL6804074A (xx) | 1968-09-30 |
AT284965B (de) | 1970-10-12 |
BE712956A (xx) | 1968-07-31 |
SE321289B (xx) | 1970-03-02 |
GB1166417A (en) | 1969-10-08 |
IT944513B (it) | 1973-04-20 |
FR1562389A (xx) | 1969-04-04 |
DE1638236A1 (de) | 1971-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |