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JPS5458071A - Pressure meter utilizing sound wave - Google Patents

Pressure meter utilizing sound wave

Info

Publication number
JPS5458071A
JPS5458071A JP12476377A JP12476377A JPS5458071A JP S5458071 A JPS5458071 A JP S5458071A JP 12476377 A JP12476377 A JP 12476377A JP 12476377 A JP12476377 A JP 12476377A JP S5458071 A JPS5458071 A JP S5458071A
Authority
JP
Japan
Prior art keywords
sound wave
pressure meter
utilizing sound
meter utilizing
pressure
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
JP12476377A
Other languages
Japanese (ja)
Inventor
Tadao Shinkai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP12476377A priority Critical patent/JPS5458071A/en
Publication of JPS5458071A publication Critical patent/JPS5458071A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
JP12476377A 1977-10-17 1977-10-17 Pressure meter utilizing sound wave Pending JPS5458071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12476377A JPS5458071A (en) 1977-10-17 1977-10-17 Pressure meter utilizing sound wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12476377A JPS5458071A (en) 1977-10-17 1977-10-17 Pressure meter utilizing sound wave

Publications (1)

Publication Number Publication Date
JPS5458071A true JPS5458071A (en) 1979-05-10

Family

ID=14893498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12476377A Pending JPS5458071A (en) 1977-10-17 1977-10-17 Pressure meter utilizing sound wave

Country Status (1)

Country Link
JP (1) JPS5458071A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217127A (en) * 1983-05-26 1984-12-07 Murata Mfg Co Ltd Pressure sensor
JP2009180672A (en) * 2008-01-31 2009-08-13 Fujitsu Ltd Atmospheric pressure measuring apparatus and method of measuring atmospheric pressure
JP2009281887A (en) * 2008-05-22 2009-12-03 Fujitsu Ltd Device and method for measuring atmospheric pressure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217127A (en) * 1983-05-26 1984-12-07 Murata Mfg Co Ltd Pressure sensor
JP2009180672A (en) * 2008-01-31 2009-08-13 Fujitsu Ltd Atmospheric pressure measuring apparatus and method of measuring atmospheric pressure
JP2009281887A (en) * 2008-05-22 2009-12-03 Fujitsu Ltd Device and method for measuring atmospheric pressure

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