CA363679A - Microphone - Google Patents

Microphone

Info

Publication number
CA363679A
CA363679A CA363679A CA363679DA CA363679A CA 363679 A CA363679 A CA 363679A CA 363679 A CA363679 A CA 363679A CA 363679D A CA363679D A CA 363679DA CA 363679 A CA363679 A CA 363679A
Authority
CA
Canada
Prior art keywords
microphone
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA363679A
Other languages
English (en)
Inventor
Louis Snoek Jacob
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA363679A publication Critical patent/CA363679A/fr
Expired legal-status Critical Current

Links

CA363679A Microphone Expired CA363679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA363679T

Publications (1)

Publication Number Publication Date
CA363679A true CA363679A (fr) 1937-01-26

Family

ID=35363017

Family Applications (1)

Application Number Title Priority Date Filing Date
CA363679A Expired CA363679A (fr) Microphone

Country Status (1)

Country Link
CA (1) CA363679A (fr)

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