JPH0634664Y2 - 差圧指示装置 - Google Patents

差圧指示装置

Info

Publication number
JPH0634664Y2
JPH0634664Y2 JP3899787U JP3899787U JPH0634664Y2 JP H0634664 Y2 JPH0634664 Y2 JP H0634664Y2 JP 3899787 U JP3899787 U JP 3899787U JP 3899787 U JP3899787 U JP 3899787U JP H0634664 Y2 JPH0634664 Y2 JP H0634664Y2
Authority
JP
Japan
Prior art keywords
gas
tank
actuator
bellows
case
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 - Lifetime
Application number
JP3899787U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63146737U (en]
Inventor
勝 楢本
Original Assignee
株式会社福田計器製作所
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 株式会社福田計器製作所 filed Critical 株式会社福田計器製作所
Priority to JP3899787U priority Critical patent/JPH0634664Y2/ja
Publication of JPS63146737U publication Critical patent/JPS63146737U/ja
Application granted granted Critical
Publication of JPH0634664Y2 publication Critical patent/JPH0634664Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
JP3899787U 1987-03-17 1987-03-17 差圧指示装置 Expired - Lifetime JPH0634664Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3899787U JPH0634664Y2 (ja) 1987-03-17 1987-03-17 差圧指示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3899787U JPH0634664Y2 (ja) 1987-03-17 1987-03-17 差圧指示装置

Publications (2)

Publication Number Publication Date
JPS63146737U JPS63146737U (en]) 1988-09-28
JPH0634664Y2 true JPH0634664Y2 (ja) 1994-09-07

Family

ID=30851759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3899787U Expired - Lifetime JPH0634664Y2 (ja) 1987-03-17 1987-03-17 差圧指示装置

Country Status (1)

Country Link
JP (1) JPH0634664Y2 (en])

Also Published As

Publication number Publication date
JPS63146737U (en]) 1988-09-28

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