NL190623A - - Google Patents
Info
- Publication number
- NL190623A NL190623A NL190623DA NL190623A NL 190623 A NL190623 A NL 190623A NL 190623D A NL190623D A NL 190623DA NL 190623 A NL190623 A NL 190623A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL334451X | 1954-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL190623A true NL190623A (nl) |
Family
ID=19784491
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL190623D NL190623A (nl) | 1954-09-08 | ||
| NL113643D NL113643C (nl) | 1954-09-08 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113643D NL113643C (nl) | 1954-09-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2907895A (nl) |
| BE (1) | BE541098A (nl) |
| CH (1) | CH334451A (nl) |
| DE (1) | DE1002897B (nl) |
| FR (1) | FR1137542A (nl) |
| GB (1) | GB787141A (nl) |
| NL (2) | NL113643C (nl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3054907A (en) * | 1957-03-29 | 1962-09-18 | Hughes Aircraft Co | Complementary flip-flop utilizing auxiliary driving transistors |
| NL233566A (nl) * | 1957-11-29 | |||
| US3056043A (en) * | 1958-08-05 | 1962-09-25 | Allis Chalmers Mfg Co | Gate having voltage divider shunting series emitter-collector paths and individual base-bias level setting means equalizing transistor leakage currents |
| FR1211011A (fr) * | 1958-09-26 | 1960-03-11 | Commutateur électronique | |
| US3185858A (en) * | 1959-07-08 | 1965-05-25 | North American Aviation Inc | Bi-directional constant current device |
| NL111844C (nl) * | 1959-10-20 | |||
| US3164681A (en) * | 1961-11-21 | 1965-01-05 | Gen Dynamics Corp | Signaling generator |
| US3526787A (en) * | 1966-11-17 | 1970-09-01 | Hughes Aircraft Co | Complementary transistor pair switching circuit |
| GB1242540A (en) * | 1967-12-21 | 1971-08-11 | Westinghouse Brake & Signal | Static gating circuits |
| US3999166A (en) * | 1973-08-06 | 1976-12-21 | Siemens Aktiengesellschaft | Static semiconductor storage element |
| JPS51122721A (en) * | 1975-04-21 | 1976-10-27 | Hitachi Ltd | Boosting circuit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2569345A (en) * | 1950-03-28 | 1951-09-25 | Gen Electric | Transistor multivibrator circuit |
| US2655609A (en) * | 1952-07-22 | 1953-10-13 | Bell Telephone Labor Inc | Bistable circuits, including transistors |
| US2769907A (en) * | 1954-06-29 | 1956-11-06 | Rca Corp | Semi-conductor relaxation oscillator circuits |
-
0
- BE BE541098D patent/BE541098A/xx unknown
- NL NL190623D patent/NL190623A/xx unknown
- NL NL113643D patent/NL113643C/xx active
-
1955
- 1955-09-05 GB GB25413/55A patent/GB787141A/en not_active Expired
- 1955-09-05 DE DEN11149A patent/DE1002897B/de active Pending
- 1955-09-06 CH CH334451D patent/CH334451A/de unknown
- 1955-09-07 FR FR1137542D patent/FR1137542A/fr not_active Expired
- 1955-09-08 US US533163A patent/US2907895A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL113643C (nl) | |
| FR1137542A (fr) | 1957-05-29 |
| DE1002897B (de) | 1957-02-21 |
| BE541098A (nl) | |
| CH334451A (de) | 1958-11-30 |
| US2907895A (en) | 1959-10-06 |
| GB787141A (en) | 1957-12-04 |