NL100008C - - Google Patents
Info
- Publication number
- NL100008C NL100008C NL100008DA NL100008C NL 100008 C NL100008 C NL 100008C NL 100008D A NL100008D A NL 100008DA NL 100008 C NL100008 C NL 100008C
- 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
- H04Q3/525—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 tubes in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1176873T | 1957-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL100008C true NL100008C (da) |
Family
ID=9659930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL100008D NL100008C (da) | 1957-06-27 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE567090A (da) |
| CH (1) | CH345042A (da) |
| DE (1) | DE1049925B (da) |
| FR (1) | FR1176873A (da) |
| NL (1) | NL100008C (da) |
-
0
- NL NL100008D patent/NL100008C/xx active
- BE BE567090D patent/BE567090A/xx unknown
- DE DENDAT1049925D patent/DE1049925B/de active Pending
-
1957
- 1957-06-27 FR FR1176873D patent/FR1176873A/fr not_active Expired
-
1958
- 1958-04-19 CH CH345042D patent/CH345042A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH345042A (fr) | 1960-03-15 |
| FR1176873A (fr) | 1959-04-16 |
| BE567090A (da) | |
| DE1049925B (de) | 1959-02-05 |