JPH02101697U - - Google Patents

Info

Publication number
JPH02101697U
JPH02101697U JP992689U JP992689U JPH02101697U JP H02101697 U JPH02101697 U JP H02101697U JP 992689 U JP992689 U JP 992689U JP 992689 U JP992689 U JP 992689U JP H02101697 U JPH02101697 U JP H02101697U
Authority
JP
Japan
Prior art keywords
ear
insert
hearing aid
ear insert
showing
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
JP992689U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP992689U priority Critical patent/JPH02101697U/ja
Publication of JPH02101697U publication Critical patent/JPH02101697U/ja
Pending legal-status Critical Current

Links

JP992689U 1989-01-31 1989-01-31 Pending JPH02101697U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP992689U JPH02101697U (zh) 1989-01-31 1989-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP992689U JPH02101697U (zh) 1989-01-31 1989-01-31

Publications (1)

Publication Number Publication Date
JPH02101697U true JPH02101697U (zh) 1990-08-13

Family

ID=31217103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP992689U Pending JPH02101697U (zh) 1989-01-31 1989-01-31

Country Status (1)

Country Link
JP (1) JPH02101697U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017022766A (ja) * 2012-05-25 2017-01-26 ボーズ・コーポレーションＢｏｓｅ Ｃｏｒｐｏｒａｔｉｏｎ インナーイヤー式雑音低減イヤホン
JP2023042413A (ja) * 2021-09-14 2023-03-27 株式会社ジーフォー 密閉型音響出力装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126900A (ja) * 1984-11-24 1986-06-14 Rion Co Ltd 挿耳型補聴器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126900A (ja) * 1984-11-24 1986-06-14 Rion Co Ltd 挿耳型補聴器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017022766A (ja) * 2012-05-25 2017-01-26 ボーズ・コーポレーションＢｏｓｅ Ｃｏｒｐｏｒａｔｉｏｎ インナーイヤー式雑音低減イヤホン
JP2023042413A (ja) * 2021-09-14 2023-03-27 株式会社ジーフォー 密閉型音響出力装置

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