CA333439A - Pipe welding apparatus - Google Patents

Pipe welding apparatus

Info

Publication number
CA333439A
CA333439A CA333439A CA333439DA CA333439A CA 333439 A CA333439 A CA 333439A CA 333439 A CA333439 A CA 333439A CA 333439D A CA333439D A CA 333439DA CA 333439 A CA333439 A CA 333439A
Authority
CA
Canada
Prior art keywords
welding apparatus
pipe welding
pipe
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
CA333439A
Other languages
French (fr)
Inventor
G. Blevins Herman
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.)
Republic Steel Corp
Original Assignee
Republic Steel Corp
Publication date
Application granted granted Critical
Publication of CA333439A publication Critical patent/CA333439A/en
Expired legal-status Critical Current

Links

CA333439A Pipe welding apparatus Expired CA333439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA333439T

Publications (1)

Publication Number Publication Date
CA333439A true CA333439A (en) 1933-06-20

Family

ID=35296581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA333439A Expired CA333439A (en) Pipe welding apparatus

Country Status (1)

Country Link
CA (1) CA333439A (en)

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