AU434352B2 - Improved piezoelectric sonic transducer - Google Patents

Improved piezoelectric sonic transducer

Info

Publication number
AU434352B2
AU434352B2 AU33507/71A AU3350771A AU434352B2 AU 434352 B2 AU434352 B2 AU 434352B2 AU 33507/71 A AU33507/71 A AU 33507/71A AU 3350771 A AU3350771 A AU 3350771A AU 434352 B2 AU434352 B2 AU 434352B2
Authority
AU
Australia
Prior art keywords
sonic transducer
improved piezoelectric
piezoelectric sonic
improved
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
AU33507/71A
Other versions
AU3350771A (en
Inventor
Yamada Hayao
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.)
Mittan Company Ltd
Original Assignee
Mittan Company 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
Priority claimed from JP3042671U external-priority patent/JPS4731073U/ja
Priority claimed from JP3042571U external-priority patent/JPS4731072U/ja
Application filed by Mittan Company Ltd filed Critical Mittan Company Ltd
Application granted granted Critical
Publication of AU3350771A publication Critical patent/AU3350771A/en
Publication of AU434352B2 publication Critical patent/AU434352B2/en
Expired legal-status Critical Current

Links

AU33507/71A 1971-04-21 1971-09-15 Improved piezoelectric sonic transducer Expired AU434352B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9591970 1970-09-29
JPJP46-30425 1971-04-21
JP3042671U JPS4731073U (en) 1971-04-21 1971-04-21
JP3042571U JPS4731072U (en) 1971-04-21 1971-04-21

Publications (2)

Publication Number Publication Date
AU3350771A AU3350771A (en) 1973-03-22
AU434352B2 true AU434352B2 (en) 1973-03-22

Family

ID=

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