CA391052A - Tube welding apparatus - Google Patents

Tube welding apparatus

Info

Publication number
CA391052A
CA391052A CA391052A CA391052DA CA391052A CA 391052 A CA391052 A CA 391052A CA 391052 A CA391052 A CA 391052A CA 391052D A CA391052D A CA 391052DA CA 391052 A CA391052 A CA 391052A
Authority
CA
Canada
Prior art keywords
welding apparatus
tube welding
tube
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
CA391052A
Other languages
French (fr)
Inventor
Linton Anderson James
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
Publication date
Application granted granted Critical
Publication of CA391052A publication Critical patent/CA391052A/en
Expired legal-status Critical Current

Links

CA391052A Tube welding apparatus Expired CA391052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA391052T

Publications (1)

Publication Number Publication Date
CA391052A true CA391052A (en) 1940-09-03

Family

ID=35398614

Family Applications (1)

Application Number Title Priority Date Filing Date
CA391052A Expired CA391052A (en) Tube welding apparatus

Country Status (1)

Country Link
CA (1) CA391052A (en)

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