JPS6453699A - Submerged loudspeaker device - Google Patents

Submerged loudspeaker device

Info

Publication number
JPS6453699A
JPS6453699A JP21044687A JP21044687A JPS6453699A JP S6453699 A JPS6453699 A JP S6453699A JP 21044687 A JP21044687 A JP 21044687A JP 21044687 A JP21044687 A JP 21044687A JP S6453699 A JPS6453699 A JP S6453699A
Authority
JP
Japan
Prior art keywords
water
oscillation space
magnetic field
oscillation
space
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.)
Pending
Application number
JP21044687A
Other languages
English (en)
Inventor
Ryoichi Wada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP21044687A priority Critical patent/JPS6453699A/ja
Publication of JPS6453699A publication Critical patent/JPS6453699A/ja
Pending legal-status Critical Current

Links

JP21044687A 1987-08-25 1987-08-25 Submerged loudspeaker device Pending JPS6453699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21044687A JPS6453699A (en) 1987-08-25 1987-08-25 Submerged loudspeaker device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21044687A JPS6453699A (en) 1987-08-25 1987-08-25 Submerged loudspeaker device

Publications (1)

Publication Number Publication Date
JPS6453699A true JPS6453699A (en) 1989-03-01

Family

ID=16589463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21044687A Pending JPS6453699A (en) 1987-08-25 1987-08-25 Submerged loudspeaker device

Country Status (1)

Country Link
JP (1) JPS6453699A (ja)

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