NL131817C - - Google Patents
Info
- Publication number
- NL131817C NL131817C NL131817DA NL131817C NL 131817 C NL131817 C NL 131817C NL 131817D A NL131817D A NL 131817DA NL 131817 C NL131817 C NL 131817C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
-
- 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
- H03K17/601—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 using transformer coupling
-
- 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
- H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
- H03K17/6221—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors combined with selecting means
-
- 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
- H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
- H03K17/6257—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors with several inputs only combined with selecting means
-
- 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
- H03K17/68—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 specially adapted for switching ac currents or voltages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/20—Time-division multiplex systems using resonant transfer
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
- Meter Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE505559 | 1959-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL131817C true NL131817C (US20040232935A1-20041125-M00001.png) |
Family
ID=20265603
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL252053D NL252053A (US20040232935A1-20041125-M00001.png) | 1959-05-28 | ||
| NL131817D NL131817C (US20040232935A1-20041125-M00001.png) | 1959-05-28 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL252053D NL252053A (US20040232935A1-20041125-M00001.png) | 1959-05-28 |
Country Status (4)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322967A (en) * | 1964-03-06 | 1967-05-30 | Bendix Corp | Quadrature rejection circuit utilizing bilateral transistor gate |
| US3292010A (en) * | 1964-03-10 | 1966-12-13 | James H Brown | Capacitor driven switch |
| US3571624A (en) * | 1967-09-18 | 1971-03-23 | Ibm | Power transistor switch with automatic self-forced-off driving means |
| US5341038A (en) * | 1992-01-27 | 1994-08-23 | Cherry Semiconductor Corporation | Error detector circuit for indication of low supply voltage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA619984A (en) * | 1961-05-09 | D. Johannesen John | Switching circuit | |
| US2897378A (en) * | 1955-12-14 | 1959-07-28 | Navigation Computer Corp | Semi-conductor signal transdating circuits |
| US2963592A (en) * | 1956-05-11 | 1960-12-06 | Bell Telephone Labor Inc | Transistor switching circuit |
| US2915649A (en) * | 1957-03-08 | 1959-12-01 | Bell Telephone Labor Inc | Electrical pulse circuit |
| US3027465A (en) * | 1958-04-16 | 1962-03-27 | Sylvania Electric Prod | Logic nor circuit with speed-up capacitors having added series current limiting resistor to prevent false outputs |
| US2952785A (en) * | 1959-06-09 | 1960-09-13 | Cons Electrodynamics Corp | Transistor switch |
-
0
- NL NL252053D patent/NL252053A/xx unknown
- NL NL131817D patent/NL131817C/xx active
-
1960
- 1960-05-23 US US31135A patent/US3231752A/en not_active Expired - Lifetime
- 1960-05-25 DE DET18439A patent/DE1113243B/de active Pending
- 1960-05-27 GB GB18878/60A patent/GB927132A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL252053A (US20040232935A1-20041125-M00001.png) | |
| US3231752A (en) | 1966-01-25 |
| DE1113243B (de) | 1961-08-31 |
| GB927132A (en) | 1963-05-29 |
