DK97889C - Højttalende telefonanlæg. - Google Patents

Højttalende telefonanlæg.

Info

Publication number
DK97889C
DK97889C DK167761A DK167761A DK97889C DK 97889 C DK97889 C DK 97889C DK 167761 A DK167761 A DK 167761A DK 167761 A DK167761 A DK 167761A DK 97889 C DK97889 C DK 97889C
Authority
DK
Denmark
Prior art keywords
speakerphone system
speakerphone
Prior art date
Application number
DK167761A
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 DK97889C publication Critical patent/DK97889C/da

Links

DK167761A 1960-04-28 1961-04-25 Højttalende telefonanlæg. DK97889C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL97889X 1960-04-28

Publications (1)

Publication Number Publication Date
DK97889C true DK97889C (da) 1964-02-03

Family

ID=19760414

Family Applications (1)

Application Number Title Priority Date Filing Date
DK167761A DK97889C (da) 1960-04-28 1961-04-25 Højttalende telefonanlæg.

Country Status (1)

Country Link
DK (1) DK97889C (da)

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