AU440774B2 - Apparatus for welding circumferential seams - Google Patents

Apparatus for welding circumferential seams

Info

Publication number
AU440774B2
AU440774B2 AU31094/67A AU3109467A AU440774B2 AU 440774 B2 AU440774 B2 AU 440774B2 AU 31094/67 A AU31094/67 A AU 31094/67A AU 3109467 A AU3109467 A AU 3109467A AU 440774 B2 AU440774 B2 AU 440774B2
Authority
AU
Australia
Prior art keywords
circumferential seams
welding circumferential
welding
seams
circumferential
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
AU31094/67A
Other versions
AU3109467A (en
Inventor
BUNNELL FIELDER and NORMAN DALE FREEMAN JOHN
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.)
Footer Wheeler Corp
Original Assignee
Footer Wheeler Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Footer Wheeler Corp filed Critical Footer Wheeler Corp
Application granted granted Critical
Publication of AU3109467A publication Critical patent/AU3109467A/en
Publication of AU440774B2 publication Critical patent/AU440774B2/en
Expired legal-status Critical Current

Links

AU31094/67A 1966-12-22 1967-12-13 Apparatus for welding circumferential seams Expired AU440774B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS603934 1966-12-22

Publications (2)

Publication Number Publication Date
AU3109467A AU3109467A (en) 1970-09-24
AU440774B2 true AU440774B2 (en) 1970-09-24

Family

ID=

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