FR1086254A - - Google Patents
Info
- Publication number
- FR1086254A FR1086254A FR1086254DA FR1086254A FR 1086254 A FR1086254 A FR 1086254A FR 1086254D A FR1086254D A FR 1086254DA FR 1086254 A FR1086254 A FR 1086254A
- 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
- H03K21/00—Details of pulse counters or frequency dividers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F5/00—Amplifiers with both discharge tubes and semiconductor devices as amplifying elements
-
- 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
- H03K3/286—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 bistable
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US431217A US2825806A (en) | 1954-05-20 | 1954-05-20 | Transistor trigger circuit with tube controlling emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1086254A true FR1086254A (US07122603-20061017-C00294.png) | 1955-02-10 |
Family
ID=23710980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1086254D Expired FR1086254A (US07122603-20061017-C00294.png) | 1954-05-20 | 1951-07-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2825806A (US07122603-20061017-C00294.png) |
| FR (1) | FR1086254A (US07122603-20061017-C00294.png) |
| GB (1) | GB774045A (US07122603-20061017-C00294.png) |
| NL (1) | NL163095B (US07122603-20061017-C00294.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983830A (en) * | 1956-04-11 | 1961-05-09 | United Aircraft Corp | High impedance transistor pick-off circuit |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3066229A (en) * | 1958-05-02 | 1962-11-27 | Gen Dynamics Corp | High voltage switching circuit |
| US3105196A (en) * | 1959-12-21 | 1963-09-24 | Gen Precision Inc | Transistor and tube gating circuit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2623170A (en) * | 1950-08-03 | 1952-12-23 | Ibm | Trigger circuit chain |
| US2628310A (en) * | 1951-12-31 | 1953-02-10 | Ibm | Counter circuits |
-
0
- NL NL7503174.A patent/NL163095B/xx unknown
-
1951
- 1951-07-25 FR FR1086254D patent/FR1086254A/fr not_active Expired
-
1954
- 1954-05-20 US US431217A patent/US2825806A/en not_active Expired - Lifetime
-
1955
- 1955-05-17 GB GB14200/55A patent/GB774045A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983830A (en) * | 1956-04-11 | 1961-05-09 | United Aircraft Corp | High impedance transistor pick-off circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| GB774045A (en) | 1957-05-01 |
| NL163095B (nl) | |
| US2825806A (en) | 1958-03-04 |
