NL90576C - - Google Patents
Info
- Publication number
- NL90576C NL90576C NL90576DA NL90576C NL 90576 C NL90576 C NL 90576C NL 90576D A NL90576D A NL 90576DA NL 90576 C NL90576 C NL 90576C
- 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
- H03K17/60—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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/12—Transversal flux machines
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Amplifiers (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL207696 | 1956-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL90576C true NL90576C (forum.php) | 1959-04-15 |
Family
ID=34699040
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL207696D NL207696A (forum.php) | 1956-06-05 | ||
| NL90576D NL90576C (forum.php) | 1956-06-05 | 1958-07-15 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL207696D NL207696A (forum.php) | 1956-06-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3015697A (forum.php) |
| BE (1) | BE558057A (forum.php) |
| CH (1) | CH353772A (forum.php) |
| DE (1) | DE1034703B (forum.php) |
| FR (1) | FR1179382A (forum.php) |
| GB (1) | GB851445A (forum.php) |
| NL (2) | NL90576C (forum.php) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3079588A (en) * | 1957-11-08 | 1963-02-26 | Cie Ind Des Telephones | Transistor switching devices in a gas tube coincidence matrix selector |
| DE1087641B (de) * | 1957-12-12 | 1960-08-25 | Phil Habil Oskar Vierling Dr | Schaltungsanordnung, insbesondere fuer Fernsprechanlagen, zum Verbinden einer von n vorhandenen Eingangsleitungen mit einer beliebigen freien von m vorhandenen Ausgangsleitungen |
| NL257511A (forum.php) * | 1959-11-02 | 1900-01-01 | ||
| FR1283995A (fr) * | 1960-12-30 | 1962-02-09 | Dispositif de commande de réseaux électroniques de commutation téléphonique de grande capacité | |
| GB948367A (en) * | 1961-07-31 | 1964-02-05 | Ass Elect Ind | Improvements relating to scanning circuit arrangements |
| BE626601A (forum.php) * | 1961-12-29 | |||
| NL288233A (forum.php) * | 1963-01-28 | |||
| NL6505715A (forum.php) * | 1965-05-05 | 1966-11-07 | ||
| US3465292A (en) * | 1965-10-29 | 1969-09-02 | Rca Corp | Flexode crosspoint adaptive matrix circuits |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2594389A (en) * | 1948-08-04 | 1952-04-29 | Bell Telephone Labor Inc | Double-lockout interconnecting system |
| BE499901A (forum.php) * | 1949-12-30 | |||
| BE510876A (forum.php) * | 1951-04-27 | |||
| US2739187A (en) * | 1953-01-06 | 1956-03-20 | Bell Telephone Labor Inc | Station number identifier |
| US2876285A (en) * | 1953-02-02 | 1959-03-03 | Bell Telephone Labor Inc | Transistor switching network for communication system |
-
0
- NL NL207696D patent/NL207696A/xx unknown
-
1957
- 1957-04-22 US US654312A patent/US3015697A/en not_active Expired - Lifetime
- 1957-05-31 GB GB17374/57A patent/GB851445A/en not_active Expired
- 1957-06-01 DE DEN13731A patent/DE1034703B/de active Pending
- 1957-06-03 BE BE558057D patent/BE558057A/xx unknown
- 1957-06-03 CH CH353772D patent/CH353772A/de unknown
- 1957-06-04 FR FR1179382D patent/FR1179382A/fr not_active Expired
-
1958
- 1958-07-15 NL NL90576D patent/NL90576C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| BE558057A (forum.php) | 1960-03-25 |
| US3015697A (en) | 1962-01-02 |
| CH353772A (de) | 1961-04-30 |
| GB851445A (en) | 1960-10-19 |
| NL207696A (forum.php) | |
| FR1179382A (fr) | 1959-05-22 |
| DE1034703B (de) | 1958-07-24 |