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AU252128B2 - Electrostatic earphone - Google Patents

Electrostatic earphone

Info

Publication number
AU252128B2
AU252128B2 AU2015/61A AU201561A AU252128B2 AU 252128 B2 AU252128 B2 AU 252128B2 AU 2015/61 A AU2015/61 A AU 2015/61A AU 201561 A AU201561 A AU 201561A AU 252128 B2 AU252128 B2 AU 252128B2
Authority
AU
Australia
Prior art keywords
electrostatic earphone
earphone
electrostatic
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
AU2015/61A
Inventor
T. Felsted and George A. Grettell Walter
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.)
Ampex Corp
Original Assignee
Ampex Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ampex Corp filed Critical Ampex Corp
Application granted granted Critical
Publication of AU252128B2 publication Critical patent/AU252128B2/en
Expired legal-status Critical Current

Links

AU2015/61A 1960-03-11 1961-03-01 Electrostatic earphone Expired AU252128B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS14402/60 1960-03-11

Publications (1)

Publication Number Publication Date
AU252128B2 true AU252128B2 (en) 1963-03-07

Family

ID=

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