BE757765R - ARRANGEMENT OF CIRCUITS FOR TELECOMMUNICATION CENTERS, IN PARTICULAR TELEPHONE CENTERS WITH MULTIPLEX TRANSMISSION WITH TIME DISTRIBUTION ( - Google Patents
ARRANGEMENT OF CIRCUITS FOR TELECOMMUNICATION CENTERS, IN PARTICULAR TELEPHONE CENTERS WITH MULTIPLEX TRANSMISSION WITH TIME DISTRIBUTION (Info
- Publication number
- BE757765R BE757765R BE757765DA BE757765R BE 757765 R BE757765 R BE 757765R BE 757765D A BE757765D A BE 757765DA BE 757765 R BE757765 R BE 757765R
- Authority
- BE
- Belgium
- Prior art keywords
- centers
- circuits
- arrangement
- time distribution
- multiplex transmission
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691951991 DE1951991A1 (en) | 1969-10-15 | 1969-10-15 | Circuit arrangement for telecommunications, in particular telephone exchanges with time division multiple switching |
Publications (1)
Publication Number | Publication Date |
---|---|
BE757765R true BE757765R (en) | 1971-04-21 |
Family
ID=5748289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE757765D BE757765R (en) | 1969-10-15 | ARRANGEMENT OF CIRCUITS FOR TELECOMMUNICATION CENTERS, IN PARTICULAR TELEPHONE CENTERS WITH MULTIPLEX TRANSMISSION WITH TIME DISTRIBUTION ( |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU2100270A (en) |
BE (1) | BE757765R (en) |
CH (1) | CH521696A (en) |
DE (1) | DE1951991A1 (en) |
FR (1) | FR2064355A1 (en) |
-
0
- BE BE757765D patent/BE757765R/en active
-
1969
- 1969-10-15 DE DE19691951991 patent/DE1951991A1/en active Pending
-
1970
- 1970-10-12 CH CH1503270A patent/CH521696A/en not_active IP Right Cessation
- 1970-10-13 AU AU21002/70A patent/AU2100270A/en not_active Expired
- 1970-10-15 FR FR7037273A patent/FR2064355A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1951991A1 (en) | 1971-04-22 |
CH521696A (en) | 1972-04-15 |
FR2064355A1 (en) | 1971-07-23 |
AU2100270A (en) | 1972-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE754235A (en) | SUPERVISION CIRCUIT FOR TELEPHONE LINES | |
ZA707220B (en) | Telephone calls simulators | |
CA925233A (en) | Subscriber telephone circuit | |
CA918322A (en) | Communication call holding circuit | |
BE757765R (en) | ARRANGEMENT OF CIRCUITS FOR TELECOMMUNICATION CENTERS, IN PARTICULAR TELEPHONE CENTERS WITH MULTIPLEX TRANSMISSION WITH TIME DISTRIBUTION ( | |
CH512861A (en) | Method for the exchange of signals in telecommunications, in particular telephone exchanges with time division multiple switching | |
CH528196A (en) | Automatic time division multiplex telecommunications switching system | |
CH539994A (en) | Time division multiplex telephone exchange | |
BE755449A (en) | BUILDING FOR TELECOMMUNICATIONS INSTALLATIONS IN PARTICULAR FOR TELEPHONE INSTALLATIONS | |
BE789181A (en) | PLUG-IN CONTACT DEVICE FOR TELECOMMUNICATIONS INSTALLATIONS, IN PARTICULAR FOR DISTRIBUTION SYSTEMS IN TELEPHONE CENTERS | |
CH539992A (en) | Automatic telecommunication switching system | |
CA953835A (en) | Telephone automatic answering device | |
FR1485122A (en) | Method for establishing the conversation charge in telecommunications installations, in particular in telephone installations | |
CA815603A (en) | Automatic telephone dialing device | |
AU433644B2 (en) | Improvements in automatic telephone dials | |
YU33685B (en) | Circuit arrangement for telecommunication transmission installations, especially for telephone exchange installations | |
CA786434A (en) | Call tracing arrangement in an automatic telecommunication system | |
BE746183A (en) | SWITCHING DEVICE FOR TELECOMMUNICATIONS, IN PARTICULAR TELEPHONE CENTRALS WITH TIMED MULTIPLE TRANSMISSION | |
FR1430612A (en) | Bay for telecommunications installations, and in particular for telephone exchange cabinets | |
AU425074B2 (en) | Improvements in automatic telephone dials | |
ZA706383B (en) | Telephone dial | |
AU425135B2 (en) | Telecommunication exchange line circuit | |
BE748496A (en) | MOUNTING FOR TRANSLATOR IN CENTRAL-CONTROLLED TELECOMMUNICATIONS INSTALLATIONS, IN PARTICULAR TELEPHONE CENTERS | |
CA778864A (en) | Automatic telecommunication exchanges | |
AU425808B2 (en) | Automatic telephone dial |