AU248085B2 - Method and apparatus for making welded tubes - Google Patents

Method and apparatus for making welded tubes

Info

Publication number
AU248085B2
AU248085B2 AU61722/60A AU6172260A AU248085B2 AU 248085 B2 AU248085 B2 AU 248085B2 AU 61722/60 A AU61722/60 A AU 61722/60A AU 6172260 A AU6172260 A AU 6172260A AU 248085 B2 AU248085 B2 AU 248085B2
Authority
AU
Australia
Prior art keywords
welded tubes
making welded
making
tubes
welded
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
AU61722/60A
Other versions
AU6172260A (en
Inventor
Deforest Hazen Frank
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU248085B2 publication Critical patent/AU248085B2/en
Publication of AU6172260A publication Critical patent/AU6172260A/en
Expired legal-status Critical Current

Links

AU61722/60A 1960-06-21 Method and apparatus for making welded tubes Expired AU248085B2 (en)

Publications (2)

Publication Number Publication Date
AU248085B2 true AU248085B2 (en) 1960-12-22
AU6172260A AU6172260A (en) 1960-12-22

Family

ID=

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