AT31913B - Signaling and shut-off device for pipelines. - Google Patents

Signaling and shut-off device for pipelines.

Info

Publication number
AT31913B
AT31913B AT31913DA AT31913B AT 31913 B AT31913 B AT 31913B AT 31913D A AT31913D A AT 31913DA AT 31913 B AT31913 B AT 31913B
Authority
AT
Austria
Prior art keywords
pipelines
shut
signaling
Prior art date
Application number
Other languages
German (de)
Inventor
Elkan Dr Weiss
Original Assignee
Elkan Dr Weiss
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 Elkan Dr Weiss filed Critical Elkan Dr Weiss
Application granted granted Critical
Publication of AT31913B publication Critical patent/AT31913B/en

Links

AT31913D 1905-11-28 1905-11-28 Signaling and shut-off device for pipelines. AT31913B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT31913T 1905-11-28

Publications (1)

Publication Number Publication Date
AT31913B true AT31913B (en) 1908-02-25

Family

ID=3546749

Family Applications (1)

Application Number Title Priority Date Filing Date
AT31913D AT31913B (en) 1905-11-28 1905-11-28 Signaling and shut-off device for pipelines.

Country Status (1)

Country Link
AT (1) AT31913B (en)

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