CH319080A - Circuit arrangement for telephone systems with call seekers - Google Patents

Circuit arrangement for telephone systems with call seekers

Info

Publication number
CH319080A
CH319080A CH319080DA CH319080A CH 319080 A CH319080 A CH 319080A CH 319080D A CH319080D A CH 319080DA CH 319080 A CH319080 A CH 319080A
Authority
CH
Switzerland
Prior art keywords
circuit arrangement
telephone systems
call seekers
seekers
call
Prior art date
Application number
Other languages
German (de)
Inventor
Chlond Alfred
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH319080A publication Critical patent/CH319080A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
CH319080D 1953-04-27 1954-04-20 Circuit arrangement for telephone systems with call seekers CH319080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE319080X 1953-04-27

Publications (1)

Publication Number Publication Date
CH319080A true CH319080A (en) 1957-01-31

Family

ID=6151499

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319080D CH319080A (en) 1953-04-27 1954-04-20 Circuit arrangement for telephone systems with call seekers

Country Status (6)

Country Link
BE (1) BE528387A (en)
CH (1) CH319080A (en)
DE (1) DE939638C (en)
FR (1) FR1105207A (en)
GB (1) GB759645A (en)
NL (1) NL93335C (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE666438C (en) * 1935-01-29 1938-10-19 Siemens & Halske Akt Ges Circuit arrangement for two-way connections in telecommunications, in particular telephone systems

Also Published As

Publication number Publication date
FR1105207A (en) 1955-11-29
DE939638C (en) 1956-03-01
BE528387A (en)
GB759645A (en) 1956-10-24
NL93335C (en)

Similar Documents

Publication Publication Date Title
CH356488A (en) Telecommunications office
CH371486A (en) Automatic telecommunication system
CH330684A (en) Communication facility
CH329942A (en) Circuit arrangement for free selection processes in telecommunication systems, in particular telephone systems
FR1167600A (en) Sophisticated telephone system
CH319080A (en) Circuit arrangement for telephone systems with call seekers
AT185410B (en) Circuit arrangement for telephone extension systems with dialer operation
AT188765B (en) Circuit arrangement for telephone systems with two-way connections
AT182136B (en) Switching system and circuit arrangement for telephone systems with dialer operation
AT174089B (en) Circuit arrangement for telephone systems with sub-exchanges
AT174090B (en) Circuit arrangement for telephone systems with direct dialing
AT179806B (en) Circuit arrangement for zoning devices for telephone systems
AT190105B (en) Circuit arrangement for telephone systems with direct remote dialing
AT180981B (en) Telecommunication system
AT199229B (en) Circuit arrangement for telephone systems
FR1092133A (en) Telephone bell
CH320152A (en) Circuit arrangement with reversing device for telecommunications systems
AT193433B (en) Circuit arrangement for telecommunications, in particular telephone systems
CH323788A (en) Circuit arrangement for telecommunications systems with motor selectors
CH319798A (en) Circuit arrangement for selective call receivers
CH302752A (en) Circuit arrangement for telephone systems with main and sub-offices.
FR1094509A (en) Handset
FR1108310A (en) Connection terminal
FR1167619A (en) Improvements to automatic telephone systems
AT181636B (en) Circuit arrangement for telephone extension systems with dialer operation