CA777920A - Position control device for welding apparatus - Google Patents

Position control device for welding apparatus

Info

Publication number
CA777920A
CA777920A CA777920A CA777920DA CA777920A CA 777920 A CA777920 A CA 777920A CA 777920 A CA777920 A CA 777920A CA 777920D A CA777920D A CA 777920DA CA 777920 A CA777920 A CA 777920A
Authority
CA
Canada
Prior art keywords
control device
position control
welding apparatus
welding
control
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
CA777920A
Inventor
A. Krasin Karlton
H. Harmsen Carl
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.)
Chicago Bridge and Iron Co
Original Assignee
Chicago Bridge and Iron Co
Publication date
Application granted granted Critical
Publication of CA777920A publication Critical patent/CA777920A/en
Expired legal-status Critical Current

Links

CA777920A Position control device for welding apparatus Expired CA777920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA777920T

Publications (1)

Publication Number Publication Date
CA777920A true CA777920A (en) 1968-02-06

Family

ID=36225227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA777920A Expired CA777920A (en) Position control device for welding apparatus

Country Status (1)

Country Link
CA (1) CA777920A (en)

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