AU402441B2 - Improved automatic welding apparatus for butt welding vertical joints - Google Patents

Improved automatic welding apparatus for butt welding vertical joints

Info

Publication number
AU402441B2
AU402441B2 AU17281/67A AU1728167A AU402441B2 AU 402441 B2 AU402441 B2 AU 402441B2 AU 17281/67 A AU17281/67 A AU 17281/67A AU 1728167 A AU1728167 A AU 1728167A AU 402441 B2 AU402441 B2 AU 402441B2
Authority
AU
Australia
Prior art keywords
improved automatic
vertical joints
welding apparatus
butt
automatic welding
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
AU17281/67A
Other versions
AU1728167A (en
Inventor
Max Rainey Carl
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.)
Chicago Bridge and Iron Co
Original Assignee
Chicago Bridge and Iron Co
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 Chicago Bridge and Iron Co filed Critical Chicago Bridge and Iron Co
Application granted granted Critical
Publication of AU1728167A publication Critical patent/AU1728167A/en
Publication of AU402441B2 publication Critical patent/AU402441B2/en
Expired legal-status Critical Current

Links

AU17281/67A 1966-06-03 1967-02-06 Improved automatic welding apparatus for butt welding vertical joints Expired AU402441B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS555,142 1966-06-03

Publications (2)

Publication Number Publication Date
AU1728167A AU1728167A (en) 1968-08-08
AU402441B2 true AU402441B2 (en) 1968-08-08

Family

ID=

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