NL288233A - - Google Patents
Info
- Publication number
- NL288233A NL288233A NL288233DA NL288233A NL 288233 A NL288233 A NL 288233A NL 288233D A NL288233D A NL 288233DA NL 288233 A NL288233 A NL 288233A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Electronic Switches (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL288233 | 1963-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL288233A true NL288233A (en:Method) |
Family
ID=19754379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL288233D NL288233A (en:Method) | 1963-01-28 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3343129A (en:Method) |
| AT (1) | AT243334B (en:Method) |
| BE (1) | BE643083A (en:Method) |
| CH (1) | CH408126A (en:Method) |
| DE (1) | DE1200375B (en:Method) |
| DK (1) | DK110148C (en:Method) |
| ES (1) | ES295718A1 (en:Method) |
| GB (1) | GB1003774A (en:Method) |
| NL (1) | NL288233A (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE672367A (en:Method) * | 1964-11-18 | |||
| DE1267268B (de) * | 1966-01-14 | 1968-05-02 | Siemens Ag | Koppelfeld mit elektronischer Durchschaltung fuer Fernmeldevermittlungsanlagen |
| US3489856A (en) * | 1966-07-21 | 1970-01-13 | Stromberg Carlson Corp | Solid state space division circuit |
| GB1167397A (en) * | 1967-07-21 | 1969-10-15 | Telephone Mfg Co Ltd | Improvements in or relating to Control Means for Transistor Switching Circuits |
| US3513327A (en) * | 1968-01-19 | 1970-05-19 | Owens Illinois Inc | Low impedance pulse generator |
| US3662184A (en) * | 1968-01-19 | 1972-05-09 | Owens Illinois Inc | Electronic circuitry for a flat gaseous discharge display panel |
| US3519840A (en) * | 1968-06-24 | 1970-07-07 | Plessey Airborne Corp | Reed relay scanner with transient suppression |
| US3877008A (en) * | 1971-06-25 | 1975-04-08 | Texas Instruments Inc | Display drive matrix |
| US3814862A (en) * | 1972-11-02 | 1974-06-04 | Gte Automatic Electric Lab Inc | Matrix-protecting supervisory arrangement for a communication switching system |
| JPS5759717B2 (en:Method) * | 1974-12-27 | 1982-12-16 | Hitachi Ltd |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913704A (en) * | 1954-07-06 | 1959-11-17 | Sylvania Electric Prod | Multiple emitter matrices |
| US2840801A (en) * | 1955-06-29 | 1958-06-24 | Philco Corp | Magnetic core information storage systems |
| NL207696A (en:Method) * | 1956-06-05 | Philips Nv | ||
| US3079588A (en) * | 1957-11-08 | 1963-02-26 | Cie Ind Des Telephones | Transistor switching devices in a gas tube coincidence matrix selector |
| US3065458A (en) * | 1958-10-31 | 1962-11-20 | Automatic Elect Lab | Path testing equipment for an electronic connection network employing terminal marking |
| NL268865A (en:Method) * | 1960-09-01 |
-
0
- NL NL288233D patent/NL288233A/xx unknown
-
1964
- 1964-01-24 CH CH86864A patent/CH408126A/de unknown
- 1964-01-24 DK DK37664AA patent/DK110148C/da active
- 1964-01-24 DE DEN24349A patent/DE1200375B/de active Pending
- 1964-01-24 US US339915A patent/US3343129A/en not_active Expired - Lifetime
- 1964-01-24 GB GB3170/64A patent/GB1003774A/en not_active Expired
- 1964-01-25 ES ES0295718A patent/ES295718A1/es not_active Expired
- 1964-01-27 AT AT61564A patent/AT243334B/de active
- 1964-01-28 BE BE643083A patent/BE643083A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3343129A (en) | 1967-09-19 |
| DK110148C (da) | 1969-07-21 |
| BE643083A (en:Method) | 1964-07-28 |
| AT243334B (de) | 1965-11-10 |
| CH408126A (de) | 1966-02-28 |
| ES295718A1 (es) | 1964-03-01 |
| GB1003774A (en) | 1965-09-08 |
| DE1200375B (de) | 1965-09-09 |