JPS6249400U - - Google Patents

Info

Publication number
JPS6249400U
JPS6249400U JP13945285U JP13945285U JPS6249400U JP S6249400 U JPS6249400 U JP S6249400U JP 13945285 U JP13945285 U JP 13945285U JP 13945285 U JP13945285 U JP 13945285U JP S6249400 U JPS6249400 U JP S6249400U
Authority
JP
Japan
Prior art keywords
case
attached
microphone
directional
speaker
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.)
Granted
Application number
JP13945285U
Other languages
English (en)
Japanese (ja)
Other versions
JPH039436Y2 (bg
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 JP13945285U priority Critical patent/JPH039436Y2/ja
Publication of JPS6249400U publication Critical patent/JPS6249400U/ja
Application granted granted Critical
Publication of JPH039436Y2 publication Critical patent/JPH039436Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP13945285U 1985-09-13 1985-09-13 Expired JPH039436Y2 (bg)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13945285U JPH039436Y2 (bg) 1985-09-13 1985-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13945285U JPH039436Y2 (bg) 1985-09-13 1985-09-13

Publications (2)

Publication Number Publication Date
JPS6249400U true JPS6249400U (bg) 1987-03-26
JPH039436Y2 JPH039436Y2 (bg) 1991-03-08

Family

ID=31045369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13945285U Expired JPH039436Y2 (bg) 1985-09-13 1985-09-13

Country Status (1)

Country Link
JP (1) JPH039436Y2 (bg)

Also Published As

Publication number Publication date
JPH039436Y2 (bg) 1991-03-08

Similar Documents

Publication Publication Date Title
JPS6249400U (bg)
JPS63137046U (bg)
JPS6124020U (ja) 姿勢矯正具
JPS61176895U (bg)
JPS5914500U (ja) 太陽電池付き補聴器
JPS6330093U (bg)
JPS61174245U (bg)
JPS6449121U (bg)
JPS6249393U (bg)
JPH024398U (bg)
JPH0235594U (bg)
JPH0193858U (bg)
JPS6276319U (bg)
JPS62100788U (bg)
JPS6121191U (ja) ヘツドホン付音響装置
JPS5963591U (ja) ステレオヘツドホ−ン
JPS62143999U (bg)
JPS61100242U (bg)
JPS6437195U (bg)
JPS5914499U (ja) ライタ−収納箱付き補聴器
JPS61174291U (bg)
JPH0221891U (bg)
JPS6413890U (bg)
JPS5911558U (ja) 拡声式電話器
JPS62100798U (bg)