JPH02140385U - - Google Patents

Info

Publication number
JPH02140385U
JPH02140385U JP4642089U JP4642089U JPH02140385U JP H02140385 U JPH02140385 U JP H02140385U JP 4642089 U JP4642089 U JP 4642089U JP 4642089 U JP4642089 U JP 4642089U JP H02140385 U JPH02140385 U JP H02140385U
Authority
JP
Japan
Prior art keywords
signal processing
signal
input signal
reflected sound
storage 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.)
Pending
Application number
JP4642089U
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 JP4642089U priority Critical patent/JPH02140385U/ja
Publication of JPH02140385U publication Critical patent/JPH02140385U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP4642089U 1989-04-19 1989-04-19 Pending JPH02140385U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4642089U JPH02140385U (enrdf_load_stackoverflow) 1989-04-19 1989-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4642089U JPH02140385U (enrdf_load_stackoverflow) 1989-04-19 1989-04-19

Publications (1)

Publication Number Publication Date
JPH02140385U true JPH02140385U (enrdf_load_stackoverflow) 1990-11-22

Family

ID=31561487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4642089U Pending JPH02140385U (enrdf_load_stackoverflow) 1989-04-19 1989-04-19

Country Status (1)

Country Link
JP (1) JPH02140385U (enrdf_load_stackoverflow)

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