JPS522574A - Constant measuring device - Google Patents

Constant measuring device

Info

Publication number
JPS522574A
JPS522574A JP7769375A JP7769375A JPS522574A JP S522574 A JPS522574 A JP S522574A JP 7769375 A JP7769375 A JP 7769375A JP 7769375 A JP7769375 A JP 7769375A JP S522574 A JPS522574 A JP S522574A
Authority
JP
Japan
Prior art keywords
measuring device
constant measuring
constant
resistance
relatively simple
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.)
Granted
Application number
JP7769375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5433865B2 (it
Inventor
Tsuyoshi Tsuda
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP7769375A priority Critical patent/JPS522574A/ja
Publication of JPS522574A publication Critical patent/JPS522574A/ja
Publication of JPS5433865B2 publication Critical patent/JPS5433865B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
JP7769375A 1975-06-24 1975-06-24 Constant measuring device Granted JPS522574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7769375A JPS522574A (en) 1975-06-24 1975-06-24 Constant measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7769375A JPS522574A (en) 1975-06-24 1975-06-24 Constant measuring device

Publications (2)

Publication Number Publication Date
JPS522574A true JPS522574A (en) 1977-01-10
JPS5433865B2 JPS5433865B2 (it) 1979-10-23

Family

ID=13640962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7769375A Granted JPS522574A (en) 1975-06-24 1975-06-24 Constant measuring device

Country Status (1)

Country Link
JP (1) JPS522574A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54174373U (it) * 1978-05-29 1979-12-08

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102302329B1 (ko) 2019-04-02 2021-09-15 엘지전자 주식회사 압축기
KR102526009B1 (ko) * 2021-04-13 2023-04-26 주식회사 대성코어 수류 성능이 향상된 지상식 소화전
KR102618656B1 (ko) * 2022-04-27 2023-12-28 주식회사 대성코어 옥외 소화전

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54174373U (it) * 1978-05-29 1979-12-08

Also Published As

Publication number Publication date
JPS5433865B2 (it) 1979-10-23

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