DK97760C - Højttalende telefonanlæg med flere hovedstationer. - Google Patents

Højttalende telefonanlæg med flere hovedstationer.

Info

Publication number
DK97760C
DK97760C DK328361A DK328361A DK97760C DK 97760 C DK97760 C DK 97760C DK 328361 A DK328361 A DK 328361A DK 328361 A DK328361 A DK 328361A DK 97760 C DK97760 C DK 97760C
Authority
DK
Denmark
Prior art keywords
telephone system
several main
main stations
loudspeaker telephone
loudspeaker
Prior art date
Application number
DK328361A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK97760C publication Critical patent/DK97760C/da

Links

DK328361A 1960-08-17 1961-08-14 Højttalende telefonanlæg med flere hovedstationer. DK97760C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL97760X 1960-08-17

Publications (1)

Publication Number Publication Date
DK97760C true DK97760C (da) 1964-01-20

Family

ID=19760390

Family Applications (1)

Application Number Title Priority Date Filing Date
DK328361A DK97760C (da) 1960-08-17 1961-08-14 Højttalende telefonanlæg med flere hovedstationer.

Country Status (1)

Country Link
DK (1) DK97760C (da)

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