FR2189944A1 - - Google Patents
Info
- Publication number
- FR2189944A1 FR2189944A1 FR7318695A FR7318695A FR2189944A1 FR 2189944 A1 FR2189944 A1 FR 2189944A1 FR 7318695 A FR7318695 A FR 7318695A FR 7318695 A FR7318695 A FR 7318695A FR 2189944 A1 FR2189944 A1 FR 2189944A1
- Authority
- FR
- France
- 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.)
- Granted
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7207097A NL7207097A (en) | 1972-05-26 | 1972-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2189944A1 true FR2189944A1 (en) | 1974-01-25 |
| FR2189944B1 FR2189944B1 (en) | 1976-05-28 |
Family
ID=19816122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7318695A Expired FR2189944B1 (en) | 1972-05-26 | 1973-05-23 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS542818B2 (en) |
| AR (1) | AR195606A1 (en) |
| AT (1) | ATA450873A (en) |
| BE (1) | BE800008A (en) |
| CH (1) | CH557623A (en) |
| DE (1) | DE2322783C3 (en) |
| DK (1) | DK137154B (en) |
| FR (1) | FR2189944B1 (en) |
| GB (1) | GB1427813A (en) |
| NL (1) | NL7207097A (en) |
| SE (1) | SE383241B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045512C2 (en) * | 1980-12-03 | 1982-10-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Electronic switching device for television and audio broadcast programs |
| JPS58193172U (en) * | 1982-06-18 | 1983-12-22 | 三洋電機株式会社 | solenoid valve |
| JPS60191843U (en) * | 1984-05-29 | 1985-12-19 | 株式会社ノーリツ | hot water tap |
| TWI647909B (en) * | 2018-01-19 | 2019-01-11 | 立積電子股份有限公司 | Switching device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2987627A (en) * | 1956-09-26 | 1961-06-06 | Sperry Rand Corp | Neutralization of interelectrode capacitance in transistor pulse circuits |
| GB1160117A (en) * | 1965-11-15 | 1969-07-30 | Plessey Co Ltd | Improvements in or relating to Variable Attenuators |
| GB1205980A (en) * | 1967-11-23 | 1970-09-23 | Mullard Ltd | Improvements in or relating to contactless switches |
-
1972
- 1972-05-26 NL NL7207097A patent/NL7207097A/xx unknown
-
1973
- 1973-04-04 AR AR24738273A patent/AR195606A1/en active
- 1973-05-05 DE DE19732322783 patent/DE2322783C3/en not_active Expired
- 1973-05-23 AT AT450873A patent/ATA450873A/en not_active Application Discontinuation
- 1973-05-23 JP JP5762273A patent/JPS542818B2/ja not_active Expired
- 1973-05-23 CH CH736873A patent/CH557623A/en not_active IP Right Cessation
- 1973-05-23 SE SE7307237A patent/SE383241B/en unknown
- 1973-05-23 DK DK284173A patent/DK137154B/en unknown
- 1973-05-23 GB GB2461773A patent/GB1427813A/en not_active Expired
- 1973-05-23 FR FR7318695A patent/FR2189944B1/fr not_active Expired
- 1973-05-24 BE BE131505A patent/BE800008A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2987627A (en) * | 1956-09-26 | 1961-06-06 | Sperry Rand Corp | Neutralization of interelectrode capacitance in transistor pulse circuits |
| GB1160117A (en) * | 1965-11-15 | 1969-07-30 | Plessey Co Ltd | Improvements in or relating to Variable Attenuators |
| GB1205980A (en) * | 1967-11-23 | 1970-09-23 | Mullard Ltd | Improvements in or relating to contactless switches |
Non-Patent Citations (2)
| Title |
|---|
| ARTICLE: "HIGH SPEED WIDEBAND GATE PROVIDES 70-DB ISOLATION" GILBERT * |
| REVUE US "ELECTRONICS", VOLUME 39, NO. 22, 31 OCTOBRE 1966, PAGES 69 ET 70 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4943557A (en) | 1974-04-24 |
| DE2322783B2 (en) | 1980-05-14 |
| ATA450873A (en) | 1976-05-15 |
| GB1427813A (en) | 1976-03-10 |
| DE2322783C3 (en) | 1981-02-05 |
| FR2189944B1 (en) | 1976-05-28 |
| AR195606A1 (en) | 1973-10-23 |
| DK137154C (en) | 1978-06-26 |
| BE800008A (en) | 1973-11-26 |
| AU5593673A (en) | 1974-11-21 |
| NL7207097A (en) | 1973-11-28 |
| CH557623A (en) | 1974-12-31 |
| SE383241B (en) | 1976-03-01 |
| DE2322783A1 (en) | 1973-12-20 |
| JPS542818B2 (en) | 1979-02-14 |
| DK137154B (en) | 1978-01-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |