JPH0225137Y2 - - Google Patents

Info

Publication number
JPH0225137Y2
JPH0225137Y2 JP1003885U JP1003885U JPH0225137Y2 JP H0225137 Y2 JPH0225137 Y2 JP H0225137Y2 JP 1003885 U JP1003885 U JP 1003885U JP 1003885 U JP1003885 U JP 1003885U JP H0225137 Y2 JPH0225137 Y2 JP H0225137Y2
Authority
JP
Japan
Prior art keywords
electroacoustic transducer
temperature
volume
heating device
signal
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.)
Expired
Application number
JP1003885U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61127416U (OSRAM
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 JP1003885U priority Critical patent/JPH0225137Y2/ja
Publication of JPS61127416U publication Critical patent/JPS61127416U/ja
Application granted granted Critical
Publication of JPH0225137Y2 publication Critical patent/JPH0225137Y2/ja
Expired legal-status Critical Current

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Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP1003885U 1985-01-29 1985-01-29 Expired JPH0225137Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1003885U JPH0225137Y2 (OSRAM) 1985-01-29 1985-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1003885U JPH0225137Y2 (OSRAM) 1985-01-29 1985-01-29

Publications (2)

Publication Number Publication Date
JPS61127416U JPS61127416U (OSRAM) 1986-08-09
JPH0225137Y2 true JPH0225137Y2 (OSRAM) 1990-07-11

Family

ID=30490853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1003885U Expired JPH0225137Y2 (OSRAM) 1985-01-29 1985-01-29

Country Status (1)

Country Link
JP (1) JPH0225137Y2 (OSRAM)

Also Published As

Publication number Publication date
JPS61127416U (OSRAM) 1986-08-09

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