JPH01147590U - - Google Patents

Info

Publication number
JPH01147590U
JPH01147590U JP4469188U JP4469188U JPH01147590U JP H01147590 U JPH01147590 U JP H01147590U JP 4469188 U JP4469188 U JP 4469188U JP 4469188 U JP4469188 U JP 4469188U JP H01147590 U JPH01147590 U JP H01147590U
Authority
JP
Japan
Prior art keywords
shell
ear microphone
rear surface
soft material
soft
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
JP4469188U
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 JP4469188U priority Critical patent/JPH01147590U/ja
Publication of JPH01147590U publication Critical patent/JPH01147590U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
JP4469188U 1988-04-01 1988-04-01 Pending JPH01147590U (US06294698-20010925-C00026.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4469188U JPH01147590U (US06294698-20010925-C00026.png) 1988-04-01 1988-04-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4469188U JPH01147590U (US06294698-20010925-C00026.png) 1988-04-01 1988-04-01

Publications (1)

Publication Number Publication Date
JPH01147590U true JPH01147590U (US06294698-20010925-C00026.png) 1989-10-12

Family

ID=31271041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4469188U Pending JPH01147590U (US06294698-20010925-C00026.png) 1988-04-01 1988-04-01

Country Status (1)

Country Link
JP (1) JPH01147590U (US06294698-20010925-C00026.png)

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