JPH0230692U - - Google Patents

Info

Publication number
JPH0230692U
JPH0230692U JP10898488U JP10898488U JPH0230692U JP H0230692 U JPH0230692 U JP H0230692U JP 10898488 U JP10898488 U JP 10898488U JP 10898488 U JP10898488 U JP 10898488U JP H0230692 U JPH0230692 U JP H0230692U
Authority
JP
Japan
Prior art keywords
microphone
sound pressure
diaphragm
passageway
cavity
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
JP10898488U
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 JP10898488U priority Critical patent/JPH0230692U/ja
Publication of JPH0230692U publication Critical patent/JPH0230692U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP10898488U 1988-08-19 1988-08-19 Pending JPH0230692U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10898488U JPH0230692U (enrdf_load_html_response) 1988-08-19 1988-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10898488U JPH0230692U (enrdf_load_html_response) 1988-08-19 1988-08-19

Publications (1)

Publication Number Publication Date
JPH0230692U true JPH0230692U (enrdf_load_html_response) 1990-02-27

Family

ID=31344825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10898488U Pending JPH0230692U (enrdf_load_html_response) 1988-08-19 1988-08-19

Country Status (1)

Country Link
JP (1) JPH0230692U (enrdf_load_html_response)

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