CA388333A - Butt welding device - Google Patents

Butt welding device

Info

Publication number
CA388333A
CA388333A CA388333A CA388333DA CA388333A CA 388333 A CA388333 A CA 388333A CA 388333 A CA388333 A CA 388333A CA 388333D A CA388333D A CA 388333DA CA 388333 A CA388333 A CA 388333A
Authority
CA
Canada
Prior art keywords
welding device
butt welding
butt
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
CA388333A
Other languages
French (fr)
Inventor
B. Hudson Edwin
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.)
American Rolling Mill Co
Original Assignee
American Rolling Mill Co
Publication date
Application granted granted Critical
Publication of CA388333A publication Critical patent/CA388333A/en
Expired legal-status Critical Current

Links

CA388333A Butt welding device Expired CA388333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA388333T

Publications (1)

Publication Number Publication Date
CA388333A true CA388333A (en) 1940-04-30

Family

ID=35393523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA388333A Expired CA388333A (en) Butt welding device

Country Status (1)

Country Link
CA (1) CA388333A (en)

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