DK55822C - Procedure and Apparatus for Recording Sound. - Google Patents

Procedure and Apparatus for Recording Sound.

Info

Publication number
DK55822C
DK55822C DK55822DA DK55822C DK 55822 C DK55822 C DK 55822C DK 55822D A DK55822D A DK 55822DA DK 55822 C DK55822 C DK 55822C
Authority
DK
Denmark
Prior art keywords
procedure
recording sound
sound
recording
Prior art date
Application number
Other languages
Danish (da)
Inventor
Karl Hermann Franz Dr Schlegel
Original Assignee
Karl Hermann Franz Dr Schlegel
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 Karl Hermann Franz Dr Schlegel filed Critical Karl Hermann Franz Dr Schlegel
Application granted granted Critical
Publication of DK55822C publication Critical patent/DK55822C/en

Links

DK55822D 1937-07-22 1937-07-22 Procedure and Apparatus for Recording Sound. DK55822C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK55822T 1937-07-22

Publications (1)

Publication Number Publication Date
DK55822C true DK55822C (en) 1939-02-13

Family

ID=8143690

Family Applications (1)

Application Number Title Priority Date Filing Date
DK55822D DK55822C (en) 1937-07-22 1937-07-22 Procedure and Apparatus for Recording Sound.

Country Status (1)

Country Link
DK (1) DK55822C (en)

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