DK42035C - Acoustic Device. - Google Patents

Acoustic Device.

Info

Publication number
DK42035C
DK42035C DK42035DA DK42035C DK 42035 C DK42035 C DK 42035C DK 42035D A DK42035D A DK 42035DA DK 42035 C DK42035 C DK 42035C
Authority
DK
Denmark
Prior art keywords
acoustic device
acoustic
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Indehavere Af En Elek Sk Forre
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 Indehavere Af En Elek Sk Forre filed Critical Indehavere Af En Elek Sk Forre
Application granted granted Critical
Publication of DK42035C publication Critical patent/DK42035C/en

Links

DK42035D 1926-08-04 1927-06-09 Acoustic Device. DK42035C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42035XA 1926-08-04 1926-08-04

Publications (1)

Publication Number Publication Date
DK42035C true DK42035C (en) 1930-04-14

Family

ID=21709665

Family Applications (1)

Application Number Title Priority Date Filing Date
DK42035D DK42035C (en) 1926-08-04 1927-06-09 Acoustic Device.

Country Status (1)

Country Link
DK (1) DK42035C (en)

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