DK61528C - Hovedmikrotelefon. - Google Patents

Hovedmikrotelefon.

Info

Publication number
DK61528C
DK61528C DK61528DA DK61528C DK 61528 C DK61528 C DK 61528C DK 61528D A DK61528D A DK 61528DA DK 61528 C DK61528 C DK 61528C
Authority
DK
Denmark
Prior art keywords
main microphone
microphone
main
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK61528C publication Critical patent/DK61528C/da

Links

DK61528D 1939-10-25 1940-10-25 Hovedmikrotelefon. DK61528C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE61528X 1939-10-25

Publications (1)

Publication Number Publication Date
DK61528C true DK61528C (da) 1943-11-08

Family

ID=20268018

Family Applications (1)

Application Number Title Priority Date Filing Date
DK61528D DK61528C (da) 1939-10-25 1940-10-25 Hovedmikrotelefon.

Country Status (1)

Country Link
DK (1) DK61528C (da)

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