FR2124699A5 - - Google Patents
Info
- Publication number
- FR2124699A5 FR2124699A5 FR7147751A FR7147751A FR2124699A5 FR 2124699 A5 FR2124699 A5 FR 2124699A5 FR 7147751 A FR7147751 A FR 7147751A FR 7147751 A FR7147751 A FR 7147751A FR 2124699 A5 FR2124699 A5 FR 2124699A5
- Authority
- FR
- France
- 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)
- Exchange Systems With Centralized Control (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712104251 DE2104251C (en) | 1971-01-29 | Circuit arrangement for telecommunications, in particular telephone switching systems, which are arranged in various switching networks |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2124699A5 true FR2124699A5 (en) | 1972-09-22 |
Family
ID=5797311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7147751A Expired FR2124699A5 (en) | 1971-01-29 | 1971-12-31 |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5141529B1 (en) |
AT (1) | AT320746B (en) |
BE (1) | BE778649A (en) |
CH (1) | CH547589A (en) |
FR (1) | FR2124699A5 (en) |
GB (1) | GB1347942A (en) |
IT (1) | IT946938B (en) |
LU (1) | LU64670A1 (en) |
NL (1) | NL7201195A (en) |
SE (1) | SE370481B (en) |
-
1971
- 1971-12-16 CH CH1833271A patent/CH547589A/en not_active IP Right Cessation
- 1971-12-31 FR FR7147751A patent/FR2124699A5/fr not_active Expired
-
1972
- 1972-01-07 AT AT13172A patent/AT320746B/en not_active IP Right Cessation
- 1972-01-10 GB GB98372A patent/GB1347942A/en not_active Expired
- 1972-01-26 IT IT1983372A patent/IT946938B/en active
- 1972-01-27 LU LU64670D patent/LU64670A1/xx unknown
- 1972-01-28 NL NL7201195A patent/NL7201195A/xx not_active Application Discontinuation
- 1972-01-28 BE BE778649A patent/BE778649A/en unknown
- 1972-01-28 SE SE102972A patent/SE370481B/xx unknown
- 1972-01-28 JP JP1044772A patent/JPS5141529B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH547589A (en) | 1974-03-29 |
DE2104251A1 (en) | 1972-07-27 |
GB1347942A (en) | 1974-02-27 |
AT320746B (en) | 1975-02-25 |
BE778649A (en) | 1972-07-28 |
JPS5141529B1 (en) | 1976-11-10 |
SE370481B (en) | 1974-10-14 |
NL7201195A (en) | 1972-08-01 |
LU64670A1 (en) | 1972-06-26 |
DE2104251B2 (en) | 1972-07-27 |
IT946938B (en) | 1973-05-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |