CA898380A - Acoustic conversion apparatus - Google Patents

Acoustic conversion apparatus

Info

Publication number
CA898380A
CA898380A CA898380A CA898380DA CA898380A CA 898380 A CA898380 A CA 898380A CA 898380 A CA898380 A CA 898380A CA 898380D A CA898380D A CA 898380DA CA 898380 A CA898380 A CA 898380A
Authority
CA
Canada
Prior art keywords
conversion apparatus
acoustic conversion
acoustic
conversion
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
CA898380A
Inventor
J. Erickson David
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
Publication date
Application granted granted Critical
Publication of CA898380A publication Critical patent/CA898380A/en
Expired legal-status Critical Current

Links

CA898380A Acoustic conversion apparatus Expired CA898380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA898380T

Publications (1)

Publication Number Publication Date
CA898380A true CA898380A (en) 1972-04-18

Family

ID=36404265

Family Applications (1)

Application Number Title Priority Date Filing Date
CA898380A Expired CA898380A (en) Acoustic conversion apparatus

Country Status (1)

Country Link
CA (1) CA898380A (en)

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