DD132288A1 - DEVICE FOR POSITION INDICATION AND SIGNALIZATION OF SHUT-OFF ARM - Google Patents

DEVICE FOR POSITION INDICATION AND SIGNALIZATION OF SHUT-OFF ARM

Info

Publication number
DD132288A1
DD132288A1 DD19857877A DD19857877A DD132288A1 DD 132288 A1 DD132288 A1 DD 132288A1 DD 19857877 A DD19857877 A DD 19857877A DD 19857877 A DD19857877 A DD 19857877A DD 132288 A1 DD132288 A1 DD 132288A1
Authority
DD
German Democratic Republic
Prior art keywords
signalization
shut
arm
position indication
indication
Prior art date
Application number
DD19857877A
Other languages
German (de)
Inventor
Dietrich Richter
Arno Nelz
Original Assignee
Dietrich Richter
Arno Nelz
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 Dietrich Richter, Arno Nelz filed Critical Dietrich Richter
Priority to DD19857877A priority Critical patent/DD132288A1/en
Publication of DD132288A1 publication Critical patent/DD132288A1/en

Links

DD19857877A 1977-04-25 1977-04-25 DEVICE FOR POSITION INDICATION AND SIGNALIZATION OF SHUT-OFF ARM DD132288A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD19857877A DD132288A1 (en) 1977-04-25 1977-04-25 DEVICE FOR POSITION INDICATION AND SIGNALIZATION OF SHUT-OFF ARM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19857877A DD132288A1 (en) 1977-04-25 1977-04-25 DEVICE FOR POSITION INDICATION AND SIGNALIZATION OF SHUT-OFF ARM

Publications (1)

Publication Number Publication Date
DD132288A1 true DD132288A1 (en) 1978-09-20

Family

ID=5508134

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19857877A DD132288A1 (en) 1977-04-25 1977-04-25 DEVICE FOR POSITION INDICATION AND SIGNALIZATION OF SHUT-OFF ARM

Country Status (1)

Country Link
DD (1) DD132288A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703393A1 (en) * 1994-09-21 1996-03-27 Georg Fischer Rohrleitungssysteme AG Diaphragm valve lift checking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703393A1 (en) * 1994-09-21 1996-03-27 Georg Fischer Rohrleitungssysteme AG Diaphragm valve lift checking device
JP2880671B2 (en) 1994-09-21 1999-04-12 ゲオルク フィッシャー ロールライツングスシステム アクチェンゲゼルシャフト Valve device

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