JPS63114588U - - Google Patents

Info

Publication number
JPS63114588U
JPS63114588U JP647687U JP647687U JPS63114588U JP S63114588 U JPS63114588 U JP S63114588U JP 647687 U JP647687 U JP 647687U JP 647687 U JP647687 U JP 647687U JP S63114588 U JPS63114588 U JP S63114588U
Authority
JP
Japan
Prior art keywords
lead line
signal lead
whose polarity
line whose
reverse
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
JP647687U
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 JP647687U priority Critical patent/JPS63114588U/ja
Publication of JPS63114588U publication Critical patent/JPS63114588U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP647687U 1987-01-19 1987-01-19 Pending JPS63114588U (2)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP647687U JPS63114588U (2) 1987-01-19 1987-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP647687U JPS63114588U (2) 1987-01-19 1987-01-19

Publications (1)

Publication Number Publication Date
JPS63114588U true JPS63114588U (2) 1988-07-23

Family

ID=30789023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP647687U Pending JPS63114588U (2) 1987-01-19 1987-01-19

Country Status (1)

Country Link
JP (1) JPS63114588U (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009194535A (ja) * 2008-02-13 2009-08-27 Oki Electric Ind Co Ltd 音響測定用受波器
JP2023101250A (ja) * 2022-01-07 2023-07-20 日本電気株式会社 ソーナー装置、方法、プログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827075A (ja) * 1981-08-12 1983-02-17 Nec Corp 電気音響変換器
JPS60220882A (ja) * 1984-04-18 1985-11-05 Nec Corp 送受波器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827075A (ja) * 1981-08-12 1983-02-17 Nec Corp 電気音響変換器
JPS60220882A (ja) * 1984-04-18 1985-11-05 Nec Corp 送受波器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009194535A (ja) * 2008-02-13 2009-08-27 Oki Electric Ind Co Ltd 音響測定用受波器
JP2023101250A (ja) * 2022-01-07 2023-07-20 日本電気株式会社 ソーナー装置、方法、プログラム

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