JPS53101127A - Automatic indicating device for opening and closing of valve - Google Patents

Automatic indicating device for opening and closing of valve

Info

Publication number
JPS53101127A
JPS53101127A JP1460977A JP1460977A JPS53101127A JP S53101127 A JPS53101127 A JP S53101127A JP 1460977 A JP1460977 A JP 1460977A JP 1460977 A JP1460977 A JP 1460977A JP S53101127 A JPS53101127 A JP S53101127A
Authority
JP
Japan
Prior art keywords
closing
valve
opening
indicating device
automatic indicating
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
JP1460977A
Other languages
Japanese (ja)
Inventor
Teruo Nakashima
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.)
Asahi Giken Co Ltd
Original Assignee
Asahi Giken Co 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 Asahi Giken Co Ltd filed Critical Asahi Giken Co Ltd
Priority to JP1460977A priority Critical patent/JPS53101127A/en
Publication of JPS53101127A publication Critical patent/JPS53101127A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indication Of The Valve Opening Or Closing Status (AREA)
JP1460977A 1977-02-15 1977-02-15 Automatic indicating device for opening and closing of valve Pending JPS53101127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1460977A JPS53101127A (en) 1977-02-15 1977-02-15 Automatic indicating device for opening and closing of valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1460977A JPS53101127A (en) 1977-02-15 1977-02-15 Automatic indicating device for opening and closing of valve

Publications (1)

Publication Number Publication Date
JPS53101127A true JPS53101127A (en) 1978-09-04

Family

ID=11865934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1460977A Pending JPS53101127A (en) 1977-02-15 1977-02-15 Automatic indicating device for opening and closing of valve

Country Status (1)

Country Link
JP (1) JPS53101127A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4428365Y1 (en) * 1965-03-30 1969-11-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4428365Y1 (en) * 1965-03-30 1969-11-25

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