JPH0319982U - - Google Patents

Info

Publication number
JPH0319982U
JPH0319982U JP8037789U JP8037789U JPH0319982U JP H0319982 U JPH0319982 U JP H0319982U JP 8037789 U JP8037789 U JP 8037789U JP 8037789 U JP8037789 U JP 8037789U JP H0319982 U JPH0319982 U JP H0319982U
Authority
JP
Japan
Prior art keywords
sound wave
sound
distance
same time
sound waves
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
JP8037789U
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 JP8037789U priority Critical patent/JPH0319982U/ja
Publication of JPH0319982U publication Critical patent/JPH0319982U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP8037789U 1989-07-07 1989-07-07 Pending JPH0319982U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8037789U JPH0319982U (OSRAM) 1989-07-07 1989-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8037789U JPH0319982U (OSRAM) 1989-07-07 1989-07-07

Publications (1)

Publication Number Publication Date
JPH0319982U true JPH0319982U (OSRAM) 1991-02-27

Family

ID=31625382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8037789U Pending JPH0319982U (OSRAM) 1989-07-07 1989-07-07

Country Status (1)

Country Link
JP (1) JPH0319982U (OSRAM)

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