CA718641A - Welding apparatus - Google Patents

Welding apparatus

Info

Publication number
CA718641A
CA718641A CA718641A CA718641DA CA718641A CA 718641 A CA718641 A CA 718641A CA 718641 A CA718641 A CA 718641A CA 718641D A CA718641D A CA 718641DA CA 718641 A CA718641 A CA 718641A
Authority
CA
Canada
Prior art keywords
welding apparatus
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
CA718641A
Inventor
N. Shupp Laurence
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.)
Union Tank Car Co
Original Assignee
Union Tank Car Co
Publication date
Application granted granted Critical
Publication of CA718641A publication Critical patent/CA718641A/en
Expired legal-status Critical Current

Links

CA718641A Welding apparatus Expired CA718641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA718641T

Publications (1)

Publication Number Publication Date
CA718641A true CA718641A (en) 1965-09-28

Family

ID=36054215

Family Applications (1)

Application Number Title Priority Date Filing Date
CA718641A Expired CA718641A (en) Welding apparatus

Country Status (1)

Country Link
CA (1) CA718641A (en)

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