JPS51139358A - Device of measuring the liquid level of an ultralow-temperature contai ner - Google Patents

Device of measuring the liquid level of an ultralow-temperature contai ner

Info

Publication number
JPS51139358A
JPS51139358A JP50062907A JP6290775A JPS51139358A JP S51139358 A JPS51139358 A JP S51139358A JP 50062907 A JP50062907 A JP 50062907A JP 6290775 A JP6290775 A JP 6290775A JP S51139358 A JPS51139358 A JP S51139358A
Authority
JP
Japan
Prior art keywords
liquid level
ultralow
measuring
temperature
contai ner
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
JP50062907A
Other languages
English (en)
Inventor
Kenzo Kadotani
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50062907A priority Critical patent/JPS51139358A/ja
Publication of JPS51139358A publication Critical patent/JPS51139358A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP50062907A 1975-05-28 1975-05-28 Device of measuring the liquid level of an ultralow-temperature contai ner Pending JPS51139358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50062907A JPS51139358A (en) 1975-05-28 1975-05-28 Device of measuring the liquid level of an ultralow-temperature contai ner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50062907A JPS51139358A (en) 1975-05-28 1975-05-28 Device of measuring the liquid level of an ultralow-temperature contai ner

Publications (1)

Publication Number Publication Date
JPS51139358A true JPS51139358A (en) 1976-12-01

Family

ID=13213784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50062907A Pending JPS51139358A (en) 1975-05-28 1975-05-28 Device of measuring the liquid level of an ultralow-temperature contai ner

Country Status (1)

Country Link
JP (1) JPS51139358A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60500638A (ja) * 1983-04-12 1985-05-02 ソシエテ・デチユ−ド・エ・ドウ・ルセルシユ・ドウ・レコ−ル・ナシオナ−ル・シユペリオ−ル・ダ−ル・エ・メチエ・スラン 物理化学的、生物学的、または細菌学的現象の時間とともに起る変化を検査し、測定するための超音波による方法および装置
JPH04115126A (ja) * 1989-12-26 1992-04-16 Barnstead Thermolyne Corp 極低温液体レベル検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60500638A (ja) * 1983-04-12 1985-05-02 ソシエテ・デチユ−ド・エ・ドウ・ルセルシユ・ドウ・レコ−ル・ナシオナ−ル・シユペリオ−ル・ダ−ル・エ・メチエ・スラン 物理化学的、生物学的、または細菌学的現象の時間とともに起る変化を検査し、測定するための超音波による方法および装置
JPH04115126A (ja) * 1989-12-26 1992-04-16 Barnstead Thermolyne Corp 極低温液体レベル検出装置

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