NL235352A - - Google Patents
Info
- Publication number
- NL235352A NL235352A NL235352DA NL235352A NL 235352 A NL235352 A NL 235352A NL 235352D A NL235352D A NL 235352DA NL 235352 A NL235352 A NL 235352A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2112/58A GB897764A (en) | 1958-01-22 | 1958-01-22 | Improvements in or relating to register translators for use in automatic telephone switching systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL235352A true NL235352A (fr) |
Family
ID=9733825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL235352D NL235352A (fr) | 1958-01-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3113182A (fr) |
| GB (1) | GB897764A (fr) |
| NL (1) | NL235352A (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL93535C (fr) * | 1949-10-19 | |||
| BE498945A (fr) * | 1949-10-26 | |||
| GB717687A (en) * | 1951-07-25 | 1954-11-03 | British Telecomm Res Ltd | Improvements in or relating to telephone or like systems |
| BE525176A (fr) * | 1952-12-18 | |||
| BE526957A (fr) * | 1953-03-05 | |||
| DE1067075B (de) * | 1956-01-24 | 1959-10-15 | Siemens Edison Swan Limited, London | Urmrechner für Fernmelde-, insbesondere Fernsprechanlagen |
| GB805328A (en) * | 1956-01-24 | 1958-12-03 | Siemens Edison Swan Ltd | Improvements relating to automatic telephone exchange systems |
-
0
- NL NL235352D patent/NL235352A/xx unknown
-
1958
- 1958-01-22 GB GB2112/58A patent/GB897764A/en not_active Expired
-
1959
- 1959-01-21 US US788188A patent/US3113182A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB897764A (en) | 1962-05-30 |
| US3113182A (en) | 1963-12-03 |