DK106232C - Telecommunication systems, in particular house telephone systems. - Google Patents

Telecommunication systems, in particular house telephone systems.

Info

Publication number
DK106232C
DK106232C DK130962A DK130962A DK106232C DK 106232 C DK106232 C DK 106232C DK 130962 A DK130962 A DK 130962A DK 130962 A DK130962 A DK 130962A DK 106232 C DK106232 C DK 106232C
Authority
DK
Denmark
Prior art keywords
systems
house telephone
particular house
telecommunication
telephone systems
Prior art date
Application number
DK130962A
Other languages
Danish (da)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of DK106232C publication Critical patent/DK106232C/en

Links

DK130962A 1961-03-23 1962-03-22 Telecommunication systems, in particular house telephone systems. DK106232C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT240561A AT227788B (en) 1961-03-23 1961-03-23 Circuit arrangement for the transmission of messages, in particular for intercom systems

Publications (1)

Publication Number Publication Date
DK106232C true DK106232C (en) 1967-01-09

Family

ID=3533744

Family Applications (1)

Application Number Title Priority Date Filing Date
DK130962A DK106232C (en) 1961-03-23 1962-03-22 Telecommunication systems, in particular house telephone systems.

Country Status (4)

Country Link
AT (1) AT227788B (en)
BE (1) BE615460A (en)
CH (1) CH429833A (en)
DK (1) DK106232C (en)

Also Published As

Publication number Publication date
BE615460A (en) 1962-09-24
AT227788B (en) 1963-06-10
CH429833A (en) 1967-02-15

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