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CA816894A - Shock resistant microphone - Google Patents

Shock resistant microphone

Info

Publication number
CA816894A
CA816894A CA816894A CA816894DA CA816894A CA 816894 A CA816894 A CA 816894A CA 816894 A CA816894 A CA 816894A CA 816894D A CA816894D A CA 816894DA CA 816894 A CA816894 A CA 816894A
Authority
CA
Canada
Prior art keywords
shock resistant
resistant microphone
microphone
shock
resistant
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
CA816894A
Inventor
J. Boll Harry
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA816894A publication Critical patent/CA816894A/en
Expired legal-status Critical Current

Links

CA816894A Shock resistant microphone Expired CA816894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA816894T

Publications (1)

Publication Number Publication Date
CA816894A true CA816894A (en) 1969-07-01

Family

ID=36289427

Family Applications (1)

Application Number Title Priority Date Filing Date
CA816894A Expired CA816894A (en) Shock resistant microphone

Country Status (1)

Country Link
CA (1) CA816894A (en)

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