CA656372A - Arc welding current control apparatus - Google Patents

Arc welding current control apparatus

Info

Publication number
CA656372A
CA656372A CA656372A CA656372DA CA656372A CA 656372 A CA656372 A CA 656372A CA 656372 A CA656372 A CA 656372A CA 656372D A CA656372D A CA 656372DA CA 656372 A CA656372 A CA 656372A
Authority
CA
Canada
Prior art keywords
control apparatus
current control
arc welding
welding current
arc
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
CA656372A
Inventor
D. Morris John
Hirst Sydney
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.)
HIRST ELECTRONIC Ltd
Original Assignee
HIRST ELECTRONIC Ltd
Publication date
Application granted granted Critical
Publication of CA656372A publication Critical patent/CA656372A/en
Expired legal-status Critical Current

Links

CA656372A Arc welding current control apparatus Expired CA656372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA656372T

Publications (1)

Publication Number Publication Date
CA656372A true CA656372A (en) 1963-01-22

Family

ID=35949707

Family Applications (1)

Application Number Title Priority Date Filing Date
CA656372A Expired CA656372A (en) Arc welding current control apparatus

Country Status (1)

Country Link
CA (1) CA656372A (en)

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