JPS6336757Y2 - - Google Patents

Info

Publication number
JPS6336757Y2
JPS6336757Y2 JP1979004328U JP432879U JPS6336757Y2 JP S6336757 Y2 JPS6336757 Y2 JP S6336757Y2 JP 1979004328 U JP1979004328 U JP 1979004328U JP 432879 U JP432879 U JP 432879U JP S6336757 Y2 JPS6336757 Y2 JP S6336757Y2
Authority
JP
Japan
Prior art keywords
telephone
bone conduction
handset
amplifier
terminal
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
JP1979004328U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55104868U (forum.php
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 JP1979004328U priority Critical patent/JPS6336757Y2/ja
Publication of JPS55104868U publication Critical patent/JPS55104868U/ja
Application granted granted Critical
Publication of JPS6336757Y2 publication Critical patent/JPS6336757Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Telephone Set Structure (AREA)
JP1979004328U 1979-01-17 1979-01-17 Expired JPS6336757Y2 (forum.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979004328U JPS6336757Y2 (forum.php) 1979-01-17 1979-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979004328U JPS6336757Y2 (forum.php) 1979-01-17 1979-01-17

Publications (2)

Publication Number Publication Date
JPS55104868U JPS55104868U (forum.php) 1980-07-22
JPS6336757Y2 true JPS6336757Y2 (forum.php) 1988-09-29

Family

ID=28809162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979004328U Expired JPS6336757Y2 (forum.php) 1979-01-17 1979-01-17

Country Status (1)

Country Link
JP (1) JPS6336757Y2 (forum.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000341778A (ja) * 1999-05-25 2000-12-08 Temuko Japan:Kk 骨伝導スピーカーを用いた送受話装置
JP2004312171A (ja) * 2003-04-03 2004-11-04 Temuko Japan:Kk 電話機用送受話器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442573Y2 (forum.php) * 1975-03-22 1979-12-11

Also Published As

Publication number Publication date
JPS55104868U (forum.php) 1980-07-22

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