DE2720833C2 - - Google Patents
Info
- Publication number
- DE2720833C2 DE2720833C2 DE19772720833 DE2720833A DE2720833C2 DE 2720833 C2 DE2720833 C2 DE 2720833C2 DE 19772720833 DE19772720833 DE 19772720833 DE 2720833 A DE2720833 A DE 2720833A DE 2720833 C2 DE2720833 C2 DE 2720833C2
- 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.)
- Expired
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
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772720833 DE2720833A1 (de) | 1977-05-09 | 1977-05-09 | Vermittlungsanlage mit zentraler steuerung und dezentralen steuerungen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772720833 DE2720833A1 (de) | 1977-05-09 | 1977-05-09 | Vermittlungsanlage mit zentraler steuerung und dezentralen steuerungen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2720833A1 DE2720833A1 (de) | 1978-11-23 |
DE2720833C2 true DE2720833C2 (ja) | 1987-02-19 |
Family
ID=6008450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772720833 Granted DE2720833A1 (de) | 1977-05-09 | 1977-05-09 | Vermittlungsanlage mit zentraler steuerung und dezentralen steuerungen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2720833A1 (ja) |
-
1977
- 1977-05-09 DE DE19772720833 patent/DE2720833A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2720833A1 (de) | 1978-11-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAM | Search report available | ||
OC | Search report available | ||
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: TELENORMA TELEFONBAU UND NORMALZEIT GMBH, 6000 FRA |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: TELENORMA GMBH, 6000 FRANKFURT, DE |
|
8339 | Ceased/non-payment of the annual fee |