DK41077C - Device for electromagnetic speakers with conical diaphragm. - Google Patents

Device for electromagnetic speakers with conical diaphragm.

Info

Publication number
DK41077C
DK41077C DK41077DA DK41077C DK 41077 C DK41077 C DK 41077C DK 41077D A DK41077D A DK 41077DA DK 41077 C DK41077 C DK 41077C
Authority
DK
Denmark
Prior art keywords
conical diaphragm
electromagnetic speakers
speakers
electromagnetic
diaphragm
Prior art date
Application number
Other languages
Danish (da)
Inventor
Carl Anton Valentiner
Original Assignee
Carl Anton Valentiner
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 Carl Anton Valentiner filed Critical Carl Anton Valentiner
Application granted granted Critical
Publication of DK41077C publication Critical patent/DK41077C/en

Links

DK41077D 1927-01-10 1927-01-10 Device for electromagnetic speakers with conical diaphragm. DK41077C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK41077T 1927-01-10

Publications (1)

Publication Number Publication Date
DK41077C true DK41077C (en) 1929-11-11

Family

ID=8130253

Family Applications (1)

Application Number Title Priority Date Filing Date
DK41077D DK41077C (en) 1927-01-10 1927-01-10 Device for electromagnetic speakers with conical diaphragm.

Country Status (1)

Country Link
DK (1) DK41077C (en)

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