DK49935C - Elektrisk Membranlydgiversystem. - Google Patents

Elektrisk Membranlydgiversystem.

Info

Publication number
DK49935C
DK49935C DK49935DA DK49935C DK 49935 C DK49935 C DK 49935C DK 49935D A DK49935D A DK 49935DA DK 49935 C DK49935 C DK 49935C
Authority
DK
Denmark
Prior art keywords
sound system
electric diaphragm
diaphragm sound
electric
sound
Prior art date
Application number
Other languages
English (en)
Original Assignee
Naamlooze Vennootschap Maschin
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 Naamlooze Vennootschap Maschin filed Critical Naamlooze Vennootschap Maschin
Application granted granted Critical
Publication of DK49935C publication Critical patent/DK49935C/da

Links

DK49935D 1933-06-15 1934-02-28 Elektrisk Membranlydgiversystem. DK49935C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE49935X 1933-06-15

Publications (1)

Publication Number Publication Date
DK49935C true DK49935C (da) 1935-02-25

Family

ID=5626473

Family Applications (1)

Application Number Title Priority Date Filing Date
DK49935D DK49935C (da) 1933-06-15 1934-02-28 Elektrisk Membranlydgiversystem.

Country Status (1)

Country Link
DK (1) DK49935C (da)

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