DK38190C - Lydreproducerende Membran. - Google Patents

Lydreproducerende Membran.

Info

Publication number
DK38190C
DK38190C DK38190DA DK38190C DK 38190 C DK38190 C DK 38190C DK 38190D A DK38190D A DK 38190DA DK 38190 C DK38190 C DK 38190C
Authority
DK
Denmark
Prior art keywords
sound
producing membrane
membrane
producing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Apparatfabrikanterne Brandes L
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 Apparatfabrikanterne Brandes L filed Critical Apparatfabrikanterne Brandes L
Application granted granted Critical
Publication of DK38190C publication Critical patent/DK38190C/da

Links

DK38190D 1925-10-08 1926-09-22 Lydreproducerende Membran. DK38190C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38190XA 1925-10-08 1925-10-08

Publications (1)

Publication Number Publication Date
DK38190C true DK38190C (da) 1927-11-28

Family

ID=21707746

Family Applications (1)

Application Number Title Priority Date Filing Date
DK38190D DK38190C (da) 1925-10-08 1926-09-22 Lydreproducerende Membran.

Country Status (1)

Country Link
DK (1) DK38190C (da)

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