AT188170B - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
AT188170B
AT188170B AT188170DA AT188170B AT 188170 B AT188170 B AT 188170B AT 188170D A AT188170D A AT 188170DA AT 188170 B AT188170 B AT 188170B
Authority
AT
Austria
Prior art keywords
butterfly valve
butterfly
valve
Prior art date
Application number
Other languages
German (de)
Original Assignee
Johannes Erhard Fa
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 Johannes Erhard Fa filed Critical Johannes Erhard Fa
Application granted granted Critical
Publication of AT188170B publication Critical patent/AT188170B/en

Links

AT188170D 1953-01-13 1953-07-16 Butterfly valve AT188170B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE188170X 1953-01-13

Publications (1)

Publication Number Publication Date
AT188170B true AT188170B (en) 1957-01-10

Family

ID=32913897

Family Applications (3)

Application Number Title Priority Date Filing Date
AT184010D AT184010B (en) 1953-01-13 1953-03-16 Butterfly valve
AT188170D AT188170B (en) 1953-01-13 1953-07-16 Butterfly valve
AT195198D AT195198B (en) 1953-01-13 1954-08-20 Butterfly valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT184010D AT184010B (en) 1953-01-13 1953-03-16 Butterfly valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT195198D AT195198B (en) 1953-01-13 1954-08-20 Butterfly valve

Country Status (1)

Country Link
AT (3) AT184010B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170733B (en) * 1959-10-13 1964-05-21 Atomic Energy Authority Uk Flexible seal for flap valves

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096134B (en) * 1958-12-16 1960-12-29 Jansen Gmbh Th Elastic lip seal for flap valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170733B (en) * 1959-10-13 1964-05-21 Atomic Energy Authority Uk Flexible seal for flap valves

Also Published As

Publication number Publication date
AT184010B (en) 1955-12-10
AT195198B (en) 1958-01-25

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