AU467829B2 - Transducer - Google Patents

Transducer

Info

Publication number
AU467829B2
AU467829B2 AU51569/73A AU5156973A AU467829B2 AU 467829 B2 AU467829 B2 AU 467829B2 AU 51569/73 A AU51569/73 A AU 51569/73A AU 5156973 A AU5156973 A AU 5156973A AU 467829 B2 AU467829 B2 AU 467829B2
Authority
AU
Australia
Prior art keywords
transducer
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
AU51569/73A
Other versions
AU5156973A (en
Inventor
EDWARD COLLINS and GERALD DAVID HANCOCK RICHARD
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.)
Amalgamated Wireless Australasia Ltd
Original Assignee
Amalgamated Wireless Australasia Ltd
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 Amalgamated Wireless Australasia Ltd filed Critical Amalgamated Wireless Australasia Ltd
Priority to AU51569/73A priority Critical patent/AU467829B2/en
Publication of AU5156973A publication Critical patent/AU5156973A/en
Application granted granted Critical
Publication of AU467829B2 publication Critical patent/AU467829B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/005—Electrostatic transducers using semiconductor materials
AU51569/73A 1972-04-17 1972-04-17 Transducer Expired AU467829B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU51569/73A AU467829B2 (en) 1972-04-17 1972-04-17 Transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU51569/73A AU467829B2 (en) 1972-04-17 1972-04-17 Transducer

Publications (2)

Publication Number Publication Date
AU5156973A AU5156973A (en) 1974-08-01
AU467829B2 true AU467829B2 (en) 1975-12-11

Family

ID=3737920

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51569/73A Expired AU467829B2 (en) 1972-04-17 1972-04-17 Transducer

Country Status (1)

Country Link
AU (1) AU467829B2 (en)

Also Published As

Publication number Publication date
AU5156973A (en) 1974-08-01

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