AU3624150A - Improvements in and relating to check-valves - Google Patents

Improvements in and relating to check-valves

Info

Publication number
AU3624150A
AU3624150A AU36241/50A AU3624150A AU3624150A AU 3624150 A AU3624150 A AU 3624150A AU 36241/50 A AU36241/50 A AU 36241/50A AU 3624150 A AU3624150 A AU 3624150A AU 3624150 A AU3624150 A AU 3624150A
Authority
AU
Australia
Prior art keywords
valves
relating
check
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU36241/50A
Other versions
AU146806B2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johannes Bernadou Ratel Provea Nonreturn Valve Ofthe Kind Band Of Ii Wilhelminastraat Baren Referred Toin Sucha Malmer Thatthe Brecht Netherlands A Subject Ofthe Diaphragm Opens Passageway Forthe Queen Ofthe Netherlands Constru
Original Assignee
Johannes Bernadou Ratel Provea Nonreturn Valve Ofthe Kind Band Of Ii Wilhelminastraat Baren Referred Toin Sucha Malmer Thatthe Brecht Netherlands A Subject Ofthe Diaphragm Opens Passageway Forthe Queen Ofthe Netherlands Constru
Filing date
Publication date
Application filed by Johannes Bernadou Ratel Provea Nonreturn Valve Ofthe Kind Band Of Ii Wilhelminastraat Baren Referred Toin Sucha Malmer Thatthe Brecht Netherlands A Subject Ofthe Diaphragm Opens Passageway Forthe Queen Ofthe Netherlands Constru filed Critical Johannes Bernadou Ratel Provea Nonreturn Valve Ofthe Kind Band Of Ii Wilhelminastraat Baren Referred Toin Sucha Malmer Thatthe Brecht Netherlands A Subject Ofthe Diaphragm Opens Passageway Forthe Queen Ofthe Netherlands Constru
Application granted granted Critical
Publication of AU146806B2 publication Critical patent/AU146806B2/en
Publication of AU3624150A publication Critical patent/AU3624150A/en
Expired legal-status Critical Current

Links

AU36241/50A 1950-08-11 Improvements in and relating to check-valves Expired AU146806B2 (en)

Publications (2)

Publication Number Publication Date
AU146806B2 AU146806B2 (en) 1950-10-12
AU3624150A true AU3624150A (en) 1950-10-12

Family

ID=

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