DK54031C - Elektrostatisk Lydoptage- og Lydgengiveapparat. - Google Patents

Elektrostatisk Lydoptage- og Lydgengiveapparat.

Info

Publication number
DK54031C
DK54031C DK54031DA DK54031C DK 54031 C DK54031 C DK 54031C DK 54031D A DK54031D A DK 54031DA DK 54031 C DK54031 C DK 54031C
Authority
DK
Denmark
Prior art keywords
sound
electrostatic
reproducer
recorder
sound recorder
Prior art date
Application number
Other languages
English (en)
Original Assignee
Joseph Massolle G M B H
Fabrikant Joseph Massolle
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 Joseph Massolle G M B H, Fabrikant Joseph Massolle filed Critical Joseph Massolle G M B H
Application granted granted Critical
Publication of DK54031C publication Critical patent/DK54031C/da

Links

DK54031D 1934-12-03 1935-12-02 Elektrostatisk Lydoptage- og Lydgengiveapparat. DK54031C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE54031X 1934-12-03

Publications (1)

Publication Number Publication Date
DK54031C true DK54031C (da) 1937-12-20

Family

ID=5627880

Family Applications (1)

Application Number Title Priority Date Filing Date
DK54031D DK54031C (da) 1934-12-03 1935-12-02 Elektrostatisk Lydoptage- og Lydgengiveapparat.

Country Status (1)

Country Link
DK (1) DK54031C (da)

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