JPS623983Y2 - - Google Patents

Info

Publication number
JPS623983Y2
JPS623983Y2 JP1981072450U JP7245081U JPS623983Y2 JP S623983 Y2 JPS623983 Y2 JP S623983Y2 JP 1981072450 U JP1981072450 U JP 1981072450U JP 7245081 U JP7245081 U JP 7245081U JP S623983 Y2 JPS623983 Y2 JP S623983Y2
Authority
JP
Japan
Prior art keywords
ear
ear hook
speaker
members
hook member
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
JP1981072450U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57185290U (enrdf_load_html_response
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 JP1981072450U priority Critical patent/JPS623983Y2/ja
Publication of JPS57185290U publication Critical patent/JPS57185290U/ja
Application granted granted Critical
Publication of JPS623983Y2 publication Critical patent/JPS623983Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP1981072450U 1981-05-19 1981-05-19 Expired JPS623983Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981072450U JPS623983Y2 (enrdf_load_html_response) 1981-05-19 1981-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981072450U JPS623983Y2 (enrdf_load_html_response) 1981-05-19 1981-05-19

Publications (2)

Publication Number Publication Date
JPS57185290U JPS57185290U (enrdf_load_html_response) 1982-11-25
JPS623983Y2 true JPS623983Y2 (enrdf_load_html_response) 1987-01-29

Family

ID=29868236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981072450U Expired JPS623983Y2 (enrdf_load_html_response) 1981-05-19 1981-05-19

Country Status (1)

Country Link
JP (1) JPS623983Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6408243B2 (ja) * 2014-04-23 2018-10-17 丸山　誠二 耳近接スピーカ装置

Also Published As

Publication number Publication date
JPS57185290U (enrdf_load_html_response) 1982-11-25

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