DK49331C - Apparatus for reproducing speech, music, song and other sounds. - Google Patents

Apparatus for reproducing speech, music, song and other sounds.

Info

Publication number
DK49331C
DK49331C DK49331DA DK49331C DK 49331 C DK49331 C DK 49331C DK 49331D A DK49331D A DK 49331DA DK 49331 C DK49331 C DK 49331C
Authority
DK
Denmark
Prior art keywords
song
sounds
music
reproducing speech
reproducing
Prior art date
Application number
Other languages
Danish (da)
Inventor
Alf Otto Constantin Oestrup
Original Assignee
Alf Otto Constantin Oestrup
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 Alf Otto Constantin Oestrup filed Critical Alf Otto Constantin Oestrup
Application granted granted Critical
Publication of DK49331C publication Critical patent/DK49331C/en

Links

DK49331D 1933-01-27 1933-01-27 Apparatus for reproducing speech, music, song and other sounds. DK49331C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK49331T 1933-01-27

Publications (1)

Publication Number Publication Date
DK49331C true DK49331C (en) 1934-10-01

Family

ID=8137969

Family Applications (1)

Application Number Title Priority Date Filing Date
DK49331D DK49331C (en) 1933-01-27 1933-01-27 Apparatus for reproducing speech, music, song and other sounds.

Country Status (1)

Country Link
DK (1) DK49331C (en)

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