FR2177655B1 - - Google Patents
Info
- Publication number
- FR2177655B1 FR2177655B1 FR7212007A FR7212007A FR2177655B1 FR 2177655 B1 FR2177655 B1 FR 2177655B1 FR 7212007 A FR7212007 A FR 7212007A FR 7212007 A FR7212007 A FR 7212007A FR 2177655 B1 FR2177655 B1 FR 2177655B1
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
- H03K3/2826—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable using two active transistors of the complementary type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7212007A FR2177655B1 (US06521211-20030218-C00004.png) | 1972-03-30 | 1972-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7212007A FR2177655B1 (US06521211-20030218-C00004.png) | 1972-03-30 | 1972-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2177655A1 FR2177655A1 (US06521211-20030218-C00004.png) | 1973-11-09 |
| FR2177655B1 true FR2177655B1 (US06521211-20030218-C00004.png) | 1979-08-17 |
Family
ID=9096397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7212007A Expired FR2177655B1 (US06521211-20030218-C00004.png) | 1972-03-30 | 1972-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2177655B1 (US06521211-20030218-C00004.png) |
-
1972
- 1972-03-30 FR FR7212007A patent/FR2177655B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2177655A1 (US06521211-20030218-C00004.png) | 1973-11-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |