DE2135309A1 - - Google Patents
Info
- Publication number
- DE2135309A1 DE2135309A1 DE19712135309 DE2135309A DE2135309A1 DE 2135309 A1 DE2135309 A1 DE 2135309A1 DE 19712135309 DE19712135309 DE 19712135309 DE 2135309 A DE2135309 A DE 2135309A DE 2135309 A1 DE2135309 A1 DE 2135309A1
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712135309 DE2135309C (de) | 1971-07-15 | Periodisches Abtastverfahren fur zentral gesteuerte Fernmelde anlagen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712135309 DE2135309C (de) | 1971-07-15 | Periodisches Abtastverfahren fur zentral gesteuerte Fernmelde anlagen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2135309B2 DE2135309B2 (de) | 1972-07-13 |
| DE2135309A1 true DE2135309A1 (OSRAM) | 1972-07-13 |
| DE2135309C DE2135309C (de) | 1973-02-01 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| DE2135309B2 (de) | 1972-07-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |