NL274811A - - Google Patents
Info
- Publication number
- NL274811A NL274811A NL274811DA NL274811A NL 274811 A NL274811 A NL 274811A NL 274811D A NL274811D A NL 274811DA NL 274811 A NL274811 A NL 274811A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
-
- 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
- H03K17/70—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 having only two electrodes and exhibiting negative resistance
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96957A US3184552A (en) | 1961-03-20 | 1961-03-20 | Electronic switching network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL274811A true NL274811A (xx) |
Family
ID=22259944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL274811D NL274811A (xx) | 1961-03-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3184552A (xx) |
| BE (1) | BE609393A (xx) |
| DE (1) | DE1275619B (xx) |
| GB (1) | GB1004511A (xx) |
| NL (1) | NL274811A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL279072A (xx) * | 1960-03-23 | 1900-01-01 | ||
| NL297013A (xx) * | 1962-08-23 | |||
| US3349186A (en) * | 1963-12-26 | 1967-10-24 | Itt | Electronically controlled glass reed switching network |
| US3356991A (en) * | 1964-02-28 | 1967-12-05 | Karl C Wehr | Plural registers having common gating for data transfer |
| US3337820A (en) * | 1965-09-07 | 1967-08-22 | Willis H Harper | Single-pole, multithrow stripline beam selector switch utilizing a plurality of varactor diodes |
| US3542960A (en) * | 1967-10-12 | 1970-11-24 | Stromberg Carlson Corp | System for selecting a free path through a multi-stage switching matrix having a plurality of paths between each input and each output thereof |
| US4849751A (en) * | 1987-06-08 | 1989-07-18 | American Telephone And Telegraph Company, At&T Bell Laboratories | CMOS Integrated circuit digital crossbar switching arrangement |
| US8028211B1 (en) | 2007-03-29 | 2011-09-27 | Integrated Device Technology, Inc. | Look-ahead built-in self tests with temperature elevation of functional elements |
| US7877657B1 (en) * | 2007-03-29 | 2011-01-25 | Integrated Device Technology, Inc. | Look-ahead built-in self tests |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE546282A (xx) * | 1955-03-25 | |||
| BE560605A (xx) * | 1956-10-19 | |||
| US2883470A (en) * | 1956-10-19 | 1959-04-21 | Bell Telephone Labor Inc | Communication switching network |
| DE1072272B (de) * | 1956-11-19 | 1959-12-31 | Western Electric Company, Incorporated, New York, N. Y. (V. St. A.) | Schaltungsanordnung für elektronische Fernsprechvermdttlungsanlagen |
| NL229563A (xx) * | 1957-07-18 | |||
| NL231869A (xx) * | 1957-10-07 | |||
| US2946855A (en) * | 1958-04-30 | 1960-07-26 | Bell Telephone Labor Inc | Electrical circuit for communication networks |
| US3027427A (en) * | 1958-06-06 | 1962-03-27 | Bell Telephone Labor Inc | Electronic switching network |
| NL240820A (xx) * | 1958-07-03 |
-
0
- NL NL274811D patent/NL274811A/xx unknown
- US US26498D patent/USRE26498E/en not_active Expired
-
1961
- 1961-03-20 US US96957A patent/US3184552A/en not_active Expired - Lifetime
- 1961-10-09 GB GB36233/61A patent/GB1004511A/en not_active Expired
- 1961-10-20 BE BE609393A patent/BE609393A/fr unknown
- 1961-12-19 DE DEA39054A patent/DE1275619B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1004511A (en) | 1965-09-15 |
| US3184552A (en) | 1965-05-18 |
| USRE26498E (en) | 1968-12-03 |
| BE609393A (fr) | 1962-02-15 |
| DE1275619B (de) | 1968-08-22 |