AU126829B2 - n Improvements in or relating to method of making hollow poppet valves - Google Patents

n Improvements in or relating to method of making hollow poppet valves

Info

Publication number
AU126829B2
AU126829B2 AU20324/45A AU2032445A AU126829B2 AU 126829 B2 AU126829 B2 AU 126829B2 AU 20324/45 A AU20324/45 A AU 20324/45A AU 2032445 A AU2032445 A AU 2032445A AU 126829 B2 AU126829 B2 AU 126829B2
Authority
AU
Australia
Prior art keywords
relating
poppet valves
making hollow
hollow poppet
making
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
AU20324/45A
Other versions
AU2032445A (en
Inventor
Aron Kempe and John Edward Cunningham Robert
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
Thompson Products Inc
Filing date
Publication date
Application filed by Thompson Products Inc filed Critical Thompson Products Inc
Application granted granted Critical
Publication of AU2032445A publication Critical patent/AU2032445A/en
Publication of AU126829B2 publication Critical patent/AU126829B2/en
Expired legal-status Critical Current

Links

AU20324/45A 1945-04-21 n Improvements in or relating to method of making hollow poppet valves Expired AU126829B2 (en)

Publications (2)

Publication Number Publication Date
AU2032445A AU2032445A (en) 1948-02-26
AU126829B2 true AU126829B2 (en) 1948-02-26

Family

ID=

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