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AU240882B2 - Acoustical diaphragm - Google Patents
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AU240882B2 - Acoustical diaphragm - Google Patents

Acoustical diaphragm

Info

Publication number
AU240882B2
AU240882B2 AU65880/60A AU6588060A AU240882B2 AU 240882 B2 AU240882 B2 AU 240882B2 AU 65880/60 A AU65880/60 A AU 65880/60A AU 6588060 A AU6588060 A AU 6588060A AU 240882 B2 AU240882 B2 AU 240882B2
Authority
AU
Australia
Prior art keywords
acoustical diaphragm
acoustical
diaphragm
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
AU65880/60A
Other versions
AU6588060A (en
Inventor
and John Clifford Bleaney John Preston
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
Filing date
Publication date
Application filed by Radio Corporation of America filed Critical Radio Corporation of America
Application granted granted Critical
Publication of AU6588060A publication Critical patent/AU6588060A/en
Publication of AU240882B2 publication Critical patent/AU240882B2/en
Expired legal-status Critical Current

Links

AU65880/60A 1960-10-24 Acoustical diaphragm Expired AU240882B2 (en)

Publications (2)

Publication Number Publication Date
AU6588060A AU6588060A (en) 1962-10-18
AU240882B2 true AU240882B2 (en) 1962-10-18

Family

ID=

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