JPS5642291A - Waterrproof compact sound generator - Google Patents

Waterrproof compact sound generator

Info

Publication number
JPS5642291A
JPS5642291A JP11824879A JP11824879A JPS5642291A JP S5642291 A JPS5642291 A JP S5642291A JP 11824879 A JP11824879 A JP 11824879A JP 11824879 A JP11824879 A JP 11824879A JP S5642291 A JPS5642291 A JP S5642291A
Authority
JP
Japan
Prior art keywords
waterrproof
sound generator
compact sound
compact
generator
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
JP11824879A
Other languages
Japanese (ja)
Inventor
Tadahiko Nakagiri
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP11824879A priority Critical patent/JPS5642291A/en
Publication of JPS5642291A publication Critical patent/JPS5642291A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
JP11824879A 1979-09-14 1979-09-14 Waterrproof compact sound generator Pending JPS5642291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11824879A JPS5642291A (en) 1979-09-14 1979-09-14 Waterrproof compact sound generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11824879A JPS5642291A (en) 1979-09-14 1979-09-14 Waterrproof compact sound generator

Publications (1)

Publication Number Publication Date
JPS5642291A true JPS5642291A (en) 1981-04-20

Family

ID=14731899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11824879A Pending JPS5642291A (en) 1979-09-14 1979-09-14 Waterrproof compact sound generator

Country Status (1)

Country Link
JP (1) JPS5642291A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01255398A (en) * 1988-04-04 1989-10-12 Noriaki Shimano Underwater acoustic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01255398A (en) * 1988-04-04 1989-10-12 Noriaki Shimano Underwater acoustic device

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