DK53798C - Procedure and Apparatus for Constant Resistance in Electromagnetic Sound Recording Devices. - Google Patents

Procedure and Apparatus for Constant Resistance in Electromagnetic Sound Recording Devices.

Info

Publication number
DK53798C
DK53798C DK53798DA DK53798C DK 53798 C DK53798 C DK 53798C DK 53798D A DK53798D A DK 53798DA DK 53798 C DK53798 C DK 53798C
Authority
DK
Denmark
Prior art keywords
procedure
recording devices
sound recording
constant resistance
electromagnetic sound
Prior art date
Application number
Other languages
Danish (da)
Inventor
Gustav Dr Leithaeuser
Original Assignee
Gustav Dr Leithaeuser
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 Gustav Dr Leithaeuser filed Critical Gustav Dr Leithaeuser
Application granted granted Critical
Publication of DK53798C publication Critical patent/DK53798C/en

Links

DK53798D 1935-10-08 1936-07-24 Procedure and Apparatus for Constant Resistance in Electromagnetic Sound Recording Devices. DK53798C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE53798T 1935-10-08

Publications (1)

Publication Number Publication Date
DK53798C true DK53798C (en) 1937-11-01

Family

ID=28797035

Family Applications (1)

Application Number Title Priority Date Filing Date
DK53798D DK53798C (en) 1935-10-08 1936-07-24 Procedure and Apparatus for Constant Resistance in Electromagnetic Sound Recording Devices.

Country Status (1)

Country Link
DK (1) DK53798C (en)

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