CA578258A - Tube welding machine - Google Patents

Tube welding machine

Info

Publication number
CA578258A
CA578258A CA578258A CA578258DA CA578258A CA 578258 A CA578258 A CA 578258A CA 578258 A CA578258 A CA 578258A CA 578258D A CA578258D A CA 578258DA CA 578258 A CA578258 A CA 578258A
Authority
CA
Canada
Prior art keywords
welding machine
tube welding
tube
machine
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
CA578258A
Other languages
French (fr)
Inventor
G. Watson Charles
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.)
Youngstown Welding and Engineering Co
Original Assignee
Youngstown Welding and Engineering Co
Publication date
Application granted granted Critical
Publication of CA578258A publication Critical patent/CA578258A/en
Expired legal-status Critical Current

Links

CA578258A Tube welding machine Expired CA578258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA578258T

Publications (1)

Publication Number Publication Date
CA578258A true CA578258A (en) 1959-06-23

Family

ID=35754125

Family Applications (1)

Application Number Title Priority Date Filing Date
CA578258A Expired CA578258A (en) Tube welding machine

Country Status (1)

Country Link
CA (1) CA578258A (en)

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