NL209729A - - Google Patents
Info
- Publication number
- NL209729A NL209729A NL209729DA NL209729A NL 209729 A NL209729 A NL 209729A NL 209729D A NL209729D A NL 209729DA NL 209729 A NL209729 A NL 209729A
- 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)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL350329X | 1955-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL209729A true NL209729A (fr) |
Family
ID=19785015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL209729D NL209729A (fr) | 1955-10-05 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE551490A (fr) |
| CH (1) | CH350329A (fr) |
| DE (1) | DE1014175B (fr) |
| FR (1) | FR1158104A (fr) |
| GB (1) | GB828168A (fr) |
| NL (1) | NL209729A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1172446A (fr) | 1957-04-04 | 1959-02-10 | Cie Ind Des Telephones | Dispositif de sélection à verrouillage électronique |
| FR1185907A (fr) * | 1957-11-08 | 1959-08-10 | Cie Ind Des Telephones | Dispositif de point de connexion notamment pour commutation électronique |
-
0
- BE BE551490D patent/BE551490A/xx unknown
- NL NL209729D patent/NL209729A/xx unknown
-
1956
- 1956-10-01 DE DEN12799A patent/DE1014175B/de active Pending
- 1956-10-02 GB GB29989/56A patent/GB828168A/en not_active Expired
- 1956-10-03 CH CH350329D patent/CH350329A/de unknown
- 1956-10-04 FR FR1158104D patent/FR1158104A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1014175B (de) | 1957-08-22 |
| GB828168A (en) | 1960-02-17 |
| FR1158104A (fr) | 1958-06-06 |
| CH350329A (de) | 1960-11-30 |
| BE551490A (fr) |