BE756800A - Montage pour installations de telecommunications a commande centrale, plus particulierement pour installations telephoniques a branchement double - Google Patents
Montage pour installations de telecommunications a commande centrale, plus particulierement pour installations telephoniques a branchement doubleInfo
- Publication number
- BE756800A BE756800A BE756800DA BE756800A BE 756800 A BE756800 A BE 756800A BE 756800D A BE756800D A BE 756800DA BE 756800 A BE756800 A BE 756800A
- Authority
- BE
- Belgium
- Prior art keywords
- mounting
- telephone systems
- dual connection
- central controlled
- connection telephone
- Prior art date
Links
- 230000009977 dual effect Effects 0.000 title 1
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691949156 DE1949156B2 (de) | 1969-09-29 | 1969-09-29 | Schaltungsanordnung fuer zentralgesteuerte fernmelde insbe sondere fernsprechvermittlungsanlagen mit zweieranschluessen zur sperrung eines teilnehmers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE756800A true BE756800A (fr) | 1971-03-29 |
Family
ID=5746830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE756800D BE756800A (fr) | 1969-09-29 | Montage pour installations de telecommunications a commande centrale, plus particulierement pour installations telephoniques a branchement double |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT309540B (fr) |
| BE (1) | BE756800A (fr) |
| CH (1) | CH520455A (fr) |
| DE (1) | DE1949156B2 (fr) |
| FR (1) | FR2062542A5 (fr) |
| GB (1) | GB1313320A (fr) |
| LU (1) | LU61762A1 (fr) |
| NL (1) | NL7013871A (fr) |
| SE (1) | SE354561B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1149225B (it) * | 1980-10-09 | 1986-12-03 | Italtel Spa | Disposizione circuitale per utenti duplex in centrali di commutazione telefonica di tipo elettronico |
-
0
- BE BE756800D patent/BE756800A/fr unknown
-
1969
- 1969-09-29 DE DE19691949156 patent/DE1949156B2/de not_active Withdrawn
-
1970
- 1970-09-18 NL NL7013871A patent/NL7013871A/xx not_active Application Discontinuation
- 1970-09-23 AT AT859470A patent/AT309540B/de not_active IP Right Cessation
- 1970-09-23 FR FR7034446A patent/FR2062542A5/fr not_active Expired
- 1970-09-25 LU LU61762D patent/LU61762A1/xx unknown
- 1970-09-28 GB GB4600970A patent/GB1313320A/en not_active Expired
- 1970-09-28 CH CH1430870A patent/CH520455A/de not_active IP Right Cessation
- 1970-09-29 SE SE1321670A patent/SE354561B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1313320A (en) | 1973-04-11 |
| NL7013871A (fr) | 1971-03-31 |
| DE1949156A1 (de) | 1971-04-15 |
| AT309540B (de) | 1973-08-27 |
| SE354561B (fr) | 1973-03-12 |
| FR2062542A5 (fr) | 1971-06-25 |
| LU61762A1 (fr) | 1971-01-18 |
| DE1949156B2 (de) | 1971-07-15 |
| CH520455A (de) | 1972-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE756800A (fr) | Montage pour installations de telecommunications a commande centrale, plus particulierement pour installations telephoniques a branchement double | |
| FR1474363A (fr) | Montage pour installations de télécommunications, en particulier pour installations téléphoniques | |
| FR94155E (fr) | Montage pour installations de télécommunication, en particulier pour installations téléphoniques. | |
| BE756801A (fr) | Montage pour installations de telecommunications a commande centrale, et notamment pour installations de communications telephoniques a branchements doubles | |
| BE775460A (fr) | Montage pour installations de centraux de telecommunications, et notamment de centraux telephoniques, a commande centralisee par aumoins deux calculateurs | |
| BE748496A (fr) | Montage pour translateur dans des installations, de telecommunications a commande centrale, en particulier des centraux telephoniques | |
| BE760552A (fr) | Montage pour installations de telecommunications, notamment pour centraux telephoniques, avec dispositifs de commande agences a la maniere de champs croises | |
| BE754249A (fr) | Montage pour installations de telecommunications, notamment pour centraux telephoniques | |
| BE760553A (fr) | Montage pour installations de telecommunications, notamment pour centraux telephoniques, avec dispositifs de commande agences a la maniere de champs croises | |
| CA693902A (en) | Electronic automatic telephone switching system | |
| CA694136A (en) | Electronic automatic telephone switching system | |
| CA693391A (en) | Electronic automatic telephone switching system | |
| BE789506A (fr) | Montage pour installations de telecommunications a commande centrale, notamment de telephonie, avec champ de couplage a plusieursetages | |
| CA678904A (en) | Automatic telecommunication switching systems | |
| CA683443A (en) | Automatic telecommunication switching systems | |
| CA686556A (en) | Automatic telecommunication switching systems | |
| FR1452283A (fr) | Montage pour installations de télécommunication, en particulier pour installations téléphoniques | |
| CA690536A (en) | Automatic telephone switching system | |
| CA694003A (en) | Switching means for telephone systems | |
| FR1456752A (fr) | Montage pour installations de télécommunication, en particulier pour installationstéléphoniques | |
| CA686468A (en) | Automatic telephone systems | |
| CA780962A (en) | Automatic telecommunication switching systems | |
| CA780966A (en) | Automatic telecommunication switching systems | |
| AU2100270A (en) | Circuit arrangement for telecommunication particularly telephone switching systems with time-division multiplex switching | |
| BE753209A (fr) | Montage pour centraux telephoniques a commande centralisee |