BE610190A - Improvements in recording and sound reproduction processes. - Google Patents

Improvements in recording and sound reproduction processes.

Info

Publication number
BE610190A
BE610190A BE610190A BE610190A BE610190A BE 610190 A BE610190 A BE 610190A BE 610190 A BE610190 A BE 610190A BE 610190 A BE610190 A BE 610190A BE 610190 A BE610190 A BE 610190A
Authority
BE
Belgium
Prior art keywords
recording
sound reproduction
reproduction processes
processes
sound
Prior art date
Application number
BE610190A
Other languages
French (fr)
Inventor
Emile Karman
Original Assignee
Emile Karman
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 Emile Karman filed Critical Emile Karman
Priority to BE610190A priority Critical patent/BE610190A/en
Publication of BE610190A publication Critical patent/BE610190A/en

Links

BE610190A 1961-11-10 1961-11-10 Improvements in recording and sound reproduction processes. BE610190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE610190A BE610190A (en) 1961-11-10 1961-11-10 Improvements in recording and sound reproduction processes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE610190A BE610190A (en) 1961-11-10 1961-11-10 Improvements in recording and sound reproduction processes.

Publications (1)

Publication Number Publication Date
BE610190A true BE610190A (en) 1962-03-01

Family

ID=39470160

Family Applications (1)

Application Number Title Priority Date Filing Date
BE610190A BE610190A (en) 1961-11-10 1961-11-10 Improvements in recording and sound reproduction processes.

Country Status (1)

Country Link
BE (1) BE610190A (en)

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