AT57957B - Check valve for water pipes. - Google Patents

Check valve for water pipes.

Info

Publication number
AT57957B
AT57957B AT57957DA AT57957B AT 57957 B AT57957 B AT 57957B AT 57957D A AT57957D A AT 57957DA AT 57957 B AT57957 B AT 57957B
Authority
AT
Austria
Prior art keywords
check valve
water pipes
pipes
water
check
Prior art date
Application number
Other languages
German (de)
Inventor
Reinhold Breitkreuz
Original Assignee
Reinhold Breitkreuz
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 Reinhold Breitkreuz filed Critical Reinhold Breitkreuz
Application granted granted Critical
Publication of AT57957B publication Critical patent/AT57957B/en

Links

AT57957D 1909-04-05 1909-10-18 Check valve for water pipes. AT57957B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE57957X 1909-04-05

Publications (1)

Publication Number Publication Date
AT57957B true AT57957B (en) 1913-02-25

Family

ID=5629363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT57957D AT57957B (en) 1909-04-05 1909-10-18 Check valve for water pipes.

Country Status (1)

Country Link
AT (1) AT57957B (en)

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