AT188571B - Shut-off device - Google Patents

Shut-off device

Info

Publication number
AT188571B
AT188571B AT188571DA AT188571B AT 188571 B AT188571 B AT 188571B AT 188571D A AT188571D A AT 188571DA AT 188571 B AT188571 B AT 188571B
Authority
AT
Austria
Prior art keywords
shut
Prior art date
Application number
Other languages
German (de)
Original Assignee
Me Ra Mechanische Regelanlagen
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 Me Ra Mechanische Regelanlagen filed Critical Me Ra Mechanische Regelanlagen
Application granted granted Critical
Publication of AT188571B publication Critical patent/AT188571B/en

Links

AT188571D 1955-02-11 1955-02-11 Shut-off device AT188571B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT188571T 1955-02-11

Publications (1)

Publication Number Publication Date
AT188571B true AT188571B (en) 1957-01-25

Family

ID=3664339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT188571D AT188571B (en) 1955-02-11 1955-02-11 Shut-off device

Country Status (1)

Country Link
AT (1) AT188571B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125243B (en) * 1959-07-15 1962-03-08 Miag Muehlenbau & Ind Gmbh Device to shut off the connection between rooms of different pressure by means of flexible, inflatable locking pieces
WO1990015947A1 (en) * 1988-04-05 1990-12-27 Nupro Company Inflatable valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125243B (en) * 1959-07-15 1962-03-08 Miag Muehlenbau & Ind Gmbh Device to shut off the connection between rooms of different pressure by means of flexible, inflatable locking pieces
WO1990015947A1 (en) * 1988-04-05 1990-12-27 Nupro Company Inflatable valve

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