CA851328A - Welding apparatus - Google Patents

Welding apparatus

Info

Publication number
CA851328A
CA851328A CA851328A CA851328DA CA851328A CA 851328 A CA851328 A CA 851328A CA 851328 A CA851328 A CA 851328A CA 851328D A CA851328D A CA 851328DA CA 851328 A CA851328 A CA 851328A
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
CA851328A
Inventor
A. Colarossi Lawrence
S. James Thomas
Gebhart J. Reiling, Jr.
Tarquinio Anthony
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.)
Pittsburgh Des Moines Steel Co
Original Assignee
Pittsburgh Des Moines Steel Co
Publication date
Application granted granted Critical
Publication of CA851328A publication Critical patent/CA851328A/en
Expired legal-status Critical Current

Links

CA851328A Welding apparatus Expired CA851328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA851328T

Publications (1)

Publication Number Publication Date
CA851328A true CA851328A (en) 1970-09-08

Family

ID=36335463

Family Applications (1)

Application Number Title Priority Date Filing Date
CA851328A Expired CA851328A (en) Welding apparatus

Country Status (1)

Country Link
CA (1) CA851328A (en)

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