NL259099A - - Google Patents
Info
- Publication number
- NL259099A NL259099A NL259099DA NL259099A NL 259099 A NL259099 A NL 259099A NL 259099D A NL259099D A NL 259099DA NL 259099 A NL259099 A NL 259099A
- 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)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES66460A DE1102823B (de) | 1959-12-29 | 1959-12-29 | Verfahren zur Abwicklung von Vermittlungsvorgaengen durch Markierer bei indirekt gesteuerten Fernsprechvermittlungssystemen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL259099A true NL259099A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7498828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL259099D NL259099A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-12-29 |
Country Status (5)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2725428A (en) * | 1953-01-06 | 1955-11-29 | Itt | Multi-group primary-secondary-spread crossbar telephone system |
-
0
- NL NL259099D patent/NL259099A/xx unknown
-
1959
- 1959-12-29 DE DES66460A patent/DE1102823B/de active Pending
-
1960
- 1960-11-28 CH CH1327060A patent/CH390326A/de unknown
- 1960-12-29 GB GB4468160A patent/GB924574A/en not_active Expired
- 1960-12-29 SE SE1261860A patent/SE310377B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE310377B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-04-28 |
| CH390326A (de) | 1965-04-15 |
| DE1102823B (de) | 1961-03-23 |
| GB924574A (en) | 1963-04-24 |