DK54243C - Microphone. - Google Patents

Microphone.

Info

Publication number
DK54243C
DK54243C DK54243DA DK54243C DK 54243 C DK54243 C DK 54243C DK 54243D A DK54243D A DK 54243DA DK 54243 C DK54243 C DK 54243C
Authority
DK
Denmark
Prior art keywords
microphone
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Associated Electric Lab Inc
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 Associated Electric Lab Inc filed Critical Associated Electric Lab Inc
Application granted granted Critical
Publication of DK54243C publication Critical patent/DK54243C/en

Links

DK54243D 1935-09-16 1936-09-15 Microphone. DK54243C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54243XA 1935-09-16 1935-09-16

Publications (1)

Publication Number Publication Date
DK54243C true DK54243C (en) 1938-01-31

Family

ID=21715780

Family Applications (1)

Application Number Title Priority Date Filing Date
DK54243D DK54243C (en) 1935-09-16 1936-09-15 Microphone.

Country Status (1)

Country Link
DK (1) DK54243C (en)

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