BE748352A - LINE EXPLORER - Google Patents
LINE EXPLORERInfo
- Publication number
- BE748352A BE748352A BE748352DA BE748352A BE 748352 A BE748352 A BE 748352A BE 748352D A BE748352D A BE 748352DA BE 748352 A BE748352 A BE 748352A
- Authority
- BE
- Belgium
- Prior art keywords
- explorer
- line
- line explorer
- Prior art date
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)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691917043 DE1917043C3 (en) | 1969-04-02 | 1969-04-02 | Scanning device for a large number of scanning points |
Publications (1)
Publication Number | Publication Date |
---|---|
BE748352A true BE748352A (en) | 1970-10-02 |
Family
ID=5730199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE748352D BE748352A (en) | 1969-04-02 | 1970-04-02 | LINE EXPLORER |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE748352A (en) |
DE (1) | DE1917043C3 (en) |
ES (1) | ES378170A1 (en) |
FR (1) | FR2042758A5 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2641913C2 (en) * | 1976-09-17 | 1985-03-21 | Siemens AG, 1000 Berlin und 8000 München | Circuit arrangement for cyclical polling of a large number of lines |
DE3435826A1 (en) * | 1984-09-28 | 1986-04-10 | Siemens AG, 1000 Berlin und 8000 München | Circuit arrangement for telecommunications systems, in particular telephone switching systems, with receiving devices for signals |
-
1969
- 1969-04-02 DE DE19691917043 patent/DE1917043C3/en not_active Expired
-
1970
- 1970-04-01 FR FR7011619A patent/FR2042758A5/fr not_active Expired
- 1970-04-02 ES ES378170A patent/ES378170A1/en not_active Expired
- 1970-04-02 BE BE748352D patent/BE748352A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2042758A5 (en) | 1971-02-12 |
DE1917043B2 (en) | 1976-04-01 |
DE1917043A1 (en) | 1970-10-15 |
ES378170A1 (en) | 1972-05-16 |
DE1917043C3 (en) | 1979-09-06 |
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