CA593807A - Microphone - Google Patents

Microphone

Info

Publication number
CA593807A
CA593807A CA593807A CA593807DA CA593807A CA 593807 A CA593807 A CA 593807A CA 593807 A CA593807 A CA 593807A CA 593807D A CA593807D A CA 593807DA CA 593807 A CA593807 A CA 593807A
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
CA593807A
Inventor
K. Stedman Cecil
H. Smith Frederick
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.)
US Department of Navy
Original Assignee
US Department of Navy
Publication date
Application granted granted Critical
Publication of CA593807A publication Critical patent/CA593807A/en
Expired legal-status Critical Current

Links

CA593807A Microphone Expired CA593807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA593807T

Publications (1)

Publication Number Publication Date
CA593807A true CA593807A (en) 1960-03-08

Family

ID=35807339

Family Applications (1)

Application Number Title Priority Date Filing Date
CA593807A Expired CA593807A (en) Microphone

Country Status (1)

Country Link
CA (1) CA593807A (en)

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