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AU467181B2 - Piezoelectric transducer - Google Patents
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AU467181B2 - Piezoelectric transducer - Google Patents

Piezoelectric transducer

Info

Publication number
AU467181B2
AU467181B2 AU52976/73A AU5297673A AU467181B2 AU 467181 B2 AU467181 B2 AU 467181B2 AU 52976/73 A AU52976/73 A AU 52976/73A AU 5297673 A AU5297673 A AU 5297673A AU 467181 B2 AU467181 B2 AU 467181B2
Authority
AU
Australia
Prior art keywords
piezoelectric transducer
piezoelectric
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
AU52976/73A
Other versions
AU5297673A (en
Inventor
Geoffrey James Fanshawe 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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from GB1131172A external-priority patent/GB1370164A/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU467181B2 publication Critical patent/AU467181B2/en
Publication of AU5297673A publication Critical patent/AU5297673A/en
Expired legal-status Critical Current

Links

AU52976/73A 1972-03-10 1973-03-06 Piezoelectric transducer Expired AU467181B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1131172A GB1370164A (en) 1972-01-30 1972-01-30 Piezoelectric transducer
GBGB11311/72 1972-03-10

Publications (2)

Publication Number Publication Date
AU467181B2 true AU467181B2 (en) 1974-09-12
AU5297673A AU5297673A (en) 1974-09-12

Family

ID=

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