DK54789C - Acoustic Apparatus. - Google Patents

Acoustic Apparatus.

Info

Publication number
DK54789C
DK54789C DK54789DA DK54789C DK 54789 C DK54789 C DK 54789C DK 54789D A DK54789D A DK 54789DA DK 54789 C DK54789 C DK 54789C
Authority
DK
Denmark
Prior art keywords
acoustic apparatus
acoustic
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of DK54789C publication Critical patent/DK54789C/en

Links

DK54789D 1936-09-09 1937-05-26 Acoustic Apparatus. DK54789C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54789XA 1936-09-09 1936-09-09

Publications (1)

Publication Number Publication Date
DK54789C true DK54789C (en) 1938-05-30

Family

ID=21716083

Family Applications (1)

Application Number Title Priority Date Filing Date
DK54789D DK54789C (en) 1936-09-09 1937-05-26 Acoustic Apparatus.

Country Status (1)

Country Link
DK (1) DK54789C (en)

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