AU109470B2 - Improvements in gate valves - Google Patents

Improvements in gate valves

Info

Publication number
AU109470B2
AU109470B2 AU5756/38A AU575638A AU109470B2 AU 109470 B2 AU109470 B2 AU 109470B2 AU 5756/38 A AU5756/38 A AU 5756/38A AU 575638 A AU575638 A AU 575638A AU 109470 B2 AU109470 B2 AU 109470B2
Authority
AU
Australia
Prior art keywords
gate valves
valves
gate
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
AU5756/38A
Other versions
AU575638A (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.)
M B John Ltd Pty
Original Assignee
M B John Ltd Pty
Filing date
Publication date
Application filed by M B John Ltd Pty filed Critical M B John Ltd Pty
Application granted granted Critical
Publication of AU109470B2 publication Critical patent/AU109470B2/en
Publication of AU575638A publication Critical patent/AU575638A/en
Expired legal-status Critical Current

Links

AU5756/38A 1938-12-31 Improvements in gate valves Expired AU109470B2 (en)

Publications (2)

Publication Number Publication Date
AU109470B2 true AU109470B2 (en) 1940-01-18
AU575638A AU575638A (en) 1940-01-18

Family

ID=

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