AT328514B - CIRCUIT ARRANGEMENTS FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-INTERCOM SYSTEMS - Google Patents

CIRCUIT ARRANGEMENTS FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-INTERCOM SYSTEMS

Info

Publication number
AT328514B
AT328514B AT28274A AT28274A AT328514B AT 328514 B AT328514 B AT 328514B AT 28274 A AT28274 A AT 28274A AT 28274 A AT28274 A AT 28274A AT 328514 B AT328514 B AT 328514B
Authority
AT
Austria
Prior art keywords
tele
systems
circuit arrangements
intercom
communication systems
Prior art date
Application number
AT28274A
Other languages
German (de)
Other versions
ATA28274A (en
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ATA28274A publication Critical patent/ATA28274A/en
Application granted granted Critical
Publication of AT328514B publication Critical patent/AT328514B/en

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)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
AT28274A 1973-03-09 1974-01-14 CIRCUIT ARRANGEMENTS FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-INTERCOM SYSTEMS AT328514B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732311851 DE2311851C3 (en) 1973-03-09 1973-03-09 Circuit arrangement for telecommunication switching systems, in particular telephone switching systems, with variable assignment of subscriber numbers and connection data (number / position number corrector)

Publications (2)

Publication Number Publication Date
ATA28274A ATA28274A (en) 1975-06-15
AT328514B true AT328514B (en) 1976-03-25

Family

ID=5874336

Family Applications (1)

Application Number Title Priority Date Filing Date
AT28274A AT328514B (en) 1973-03-09 1974-01-14 CIRCUIT ARRANGEMENTS FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-INTERCOM SYSTEMS

Country Status (10)

Country Link
AT (1) AT328514B (en)
BE (1) BE812053A (en)
CH (1) CH571796A5 (en)
DE (1) DE2311851C3 (en)
DK (1) DK142739B (en)
FR (1) FR2220956B1 (en)
GB (1) GB1463152A (en)
IT (1) IT1008406B (en)
LU (1) LU69579A1 (en)
NL (1) NL7402651A (en)

Also Published As

Publication number Publication date
FR2220956A1 (en) 1974-10-04
FR2220956B1 (en) 1979-01-26
CH571796A5 (en) 1976-01-15
DK142739B (en) 1981-01-05
LU69579A1 (en) 1974-07-05
DE2311851A1 (en) 1974-09-26
DE2311851B2 (en) 1975-05-07
DE2311851C3 (en) 1976-01-02
ATA28274A (en) 1975-06-15
IT1008406B (en) 1976-11-10
BE812053A (en) 1974-09-09
GB1463152A (en) 1977-02-02
NL7402651A (en) 1974-09-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner