AU207006B2 - Improvements in or relating to valves and valve washers - Google Patents

Improvements in or relating to valves and valve washers

Info

Publication number
AU207006B2
AU207006B2 AU12100/55A AU1210055A AU207006B2 AU 207006 B2 AU207006 B2 AU 207006B2 AU 12100/55 A AU12100/55 A AU 12100/55A AU 1210055 A AU1210055 A AU 1210055A AU 207006 B2 AU207006 B2 AU 207006B2
Authority
AU
Australia
Prior art keywords
valves
relating
valve washers
washers
valve
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
AU12100/55A
Other versions
AU1210055A (en
Inventor
Herbert Boomer Francis
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.)
Francis Herbert Boomer Andf H Bourlier Co Engineers) Ltd
Original Assignee
Francis Herbert Boomer Andf H Bourlier Co Engineers) Ltd
Filing date
Publication date
Application filed by Francis Herbert Boomer Andf H Bourlier Co Engineers) Ltd filed Critical Francis Herbert Boomer Andf H Bourlier Co Engineers) Ltd
Application granted granted Critical
Publication of AU207006B2 publication Critical patent/AU207006B2/en
Publication of AU1210055A publication Critical patent/AU1210055A/en
Expired legal-status Critical Current

Links

AU12100/55A 1955-09-12 Improvements in or relating to valves and valve washers Expired AU207006B2 (en)

Publications (2)

Publication Number Publication Date
AU207006B2 true AU207006B2 (en) 1956-03-15
AU1210055A AU1210055A (en) 1956-03-15

Family

ID=

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