JPS60144379U - 骨伝導型マイクロホン - Google Patents

骨伝導型マイクロホン

Info

Publication number
JPS60144379U
JPS60144379U JP3188584U JP3188584U JPS60144379U JP S60144379 U JPS60144379 U JP S60144379U JP 3188584 U JP3188584 U JP 3188584U JP 3188584 U JP3188584 U JP 3188584U JP S60144379 U JPS60144379 U JP S60144379U
Authority
JP
Japan
Prior art keywords
bone conduction
microphone
conduction microphone
diaphragm
microphone unit
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
JP3188584U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0112467Y2 (enrdf_load_stackoverflow
Inventor
岩田　敬助
Original Assignee
株式会社　岩田エレクトリツク
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 by 株式会社　岩田エレクトリツク filed Critical 株式会社　岩田エレクトリツク
Priority to JP3188584U priority Critical patent/JPS60144379U/ja
Publication of JPS60144379U publication Critical patent/JPS60144379U/ja
Application granted granted Critical
Publication of JPH0112467Y2 publication Critical patent/JPH0112467Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP3188584U 1984-03-06 1984-03-06 骨伝導型マイクロホン Granted JPS60144379U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3188584U JPS60144379U (ja) 1984-03-06 1984-03-06 骨伝導型マイクロホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3188584U JPS60144379U (ja) 1984-03-06 1984-03-06 骨伝導型マイクロホン

Publications (2)

Publication Number Publication Date
JPS60144379U true JPS60144379U (ja) 1985-09-25
JPH0112467Y2 JPH0112467Y2 (enrdf_load_stackoverflow) 1989-04-11

Family

ID=30532893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3188584U Granted JPS60144379U (ja) 1984-03-06 1984-03-06 骨伝導型マイクロホン

Country Status (1)

Country Link
JP (1) JPS60144379U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0112467Y2 (enrdf_load_stackoverflow) 1989-04-11

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