DK51686C - Acoustic Apparatus. - Google Patents

Acoustic Apparatus.

Info

Publication number
DK51686C
DK51686C DK51686DA DK51686C DK 51686 C DK51686 C DK 51686C DK 51686D A DK51686D A DK 51686DA DK 51686 C DK51686 C DK 51686C
Authority
DK
Denmark
Prior art keywords
acoustic apparatus
acoustic
Prior art date
Application number
Other languages
Danish (da)
Inventor
Niels Poul Robert Jarnak
Original Assignee
Niels Poul Robert Jarnak
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 Niels Poul Robert Jarnak filed Critical Niels Poul Robert Jarnak
Application granted granted Critical
Publication of DK51686C publication Critical patent/DK51686C/en

Links

DK51686D 1935-06-12 1935-06-12 Acoustic Apparatus. DK51686C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK51686T 1935-06-12

Publications (1)

Publication Number Publication Date
DK51686C true DK51686C (en) 1936-05-25

Family

ID=8140061

Family Applications (1)

Application Number Title Priority Date Filing Date
DK51686D DK51686C (en) 1935-06-12 1935-06-12 Acoustic Apparatus.

Country Status (1)

Country Link
DK (1) DK51686C (en)

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