DK53771C - Sound control device for gramophones. - Google Patents

Sound control device for gramophones.

Info

Publication number
DK53771C
DK53771C DK53771DA DK53771C DK 53771 C DK53771 C DK 53771C DK 53771D A DK53771D A DK 53771DA DK 53771 C DK53771 C DK 53771C
Authority
DK
Denmark
Prior art keywords
gramophones
control device
sound control
sound
control
Prior art date
Application number
Other languages
Danish (da)
Inventor
Jens Henry Larsen
Original Assignee
Jens Henry Larsen
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 Jens Henry Larsen filed Critical Jens Henry Larsen
Application granted granted Critical
Publication of DK53771C publication Critical patent/DK53771C/en

Links

DK53771D 1936-09-30 1936-09-30 Sound control device for gramophones. DK53771C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK53771T 1936-09-30

Publications (1)

Publication Number Publication Date
DK53771C true DK53771C (en) 1937-10-25

Family

ID=8141957

Family Applications (1)

Application Number Title Priority Date Filing Date
DK53771D DK53771C (en) 1936-09-30 1936-09-30 Sound control device for gramophones.

Country Status (1)

Country Link
DK (1) DK53771C (en)

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