JPH01132985U - - Google Patents

Info

Publication number
JPH01132985U
JPH01132985U JP1999189U JP1999189U JPH01132985U JP H01132985 U JPH01132985 U JP H01132985U JP 1999189 U JP1999189 U JP 1999189U JP 1999189 U JP1999189 U JP 1999189U JP H01132985 U JPH01132985 U JP H01132985U
Authority
JP
Japan
Prior art keywords
truncated cone
circular truncated
right circular
khz
water
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
JP1999189U
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 JP1999189U priority Critical patent/JPH01132985U/ja
Publication of JPH01132985U publication Critical patent/JPH01132985U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1999189U 1989-02-22 1989-02-22 Pending JPH01132985U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1999189U JPH01132985U (enExample) 1989-02-22 1989-02-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1999189U JPH01132985U (enExample) 1989-02-22 1989-02-22

Publications (1)

Publication Number Publication Date
JPH01132985U true JPH01132985U (enExample) 1989-09-11

Family

ID=31235992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1999189U Pending JPH01132985U (enExample) 1989-02-22 1989-02-22

Country Status (1)

Country Link
JP (1) JPH01132985U (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193255A (enExample) * 1975-02-13 1976-08-16
JPS5434265A (en) * 1977-08-22 1979-03-13 Nec Corp Transmitter-receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193255A (enExample) * 1975-02-13 1976-08-16
JPS5434265A (en) * 1977-08-22 1979-03-13 Nec Corp Transmitter-receiver

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