DK75874C - Mikrofon af korntypen. - Google Patents

Mikrofon af korntypen.

Info

Publication number
DK75874C
DK75874C DK104549A DK104549A DK75874C DK 75874 C DK75874 C DK 75874C DK 104549 A DK104549 A DK 104549A DK 104549 A DK104549 A DK 104549A DK 75874 C DK75874 C DK 75874C
Authority
DK
Denmark
Prior art keywords
grain
type microphone
microphone
type
Prior art date
Application number
DK104549A
Other languages
English (en)
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 DK75874C publication Critical patent/DK75874C/da

Links

DK104549A 1948-04-23 1949-03-25 Mikrofon af korntypen. DK75874C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB75874X 1948-04-23

Publications (1)

Publication Number Publication Date
DK75874C true DK75874C (da) 1953-05-26

Family

ID=9835987

Family Applications (1)

Application Number Title Priority Date Filing Date
DK104549A DK75874C (da) 1948-04-23 1949-03-25 Mikrofon af korntypen.

Country Status (1)

Country Link
DK (1) DK75874C (da)

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