AT189464B - Self-closing valve - Google Patents

Self-closing valve

Info

Publication number
AT189464B
AT189464B AT189464DA AT189464B AT 189464 B AT189464 B AT 189464B AT 189464D A AT189464D A AT 189464DA AT 189464 B AT189464 B AT 189464B
Authority
AT
Austria
Prior art keywords
self
closing valve
closing
valve
Prior art date
Application number
Other languages
German (de)
Inventor
William Borel
Charles Borel
Edouard Marguet
Original Assignee
William Borel
Charles Borel
Edouard Marguet
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 William Borel, Charles Borel, Edouard Marguet filed Critical William Borel
Application granted granted Critical
Publication of AT189464B publication Critical patent/AT189464B/en

Links

AT189464D 1954-07-24 1955-02-09 Self-closing valve AT189464B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH189464X 1954-07-24

Publications (1)

Publication Number Publication Date
AT189464B true AT189464B (en) 1957-04-10

Family

ID=4436308

Family Applications (1)

Application Number Title Priority Date Filing Date
AT189464D AT189464B (en) 1954-07-24 1955-02-09 Self-closing valve

Country Status (1)

Country Link
AT (1) AT189464B (en)

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