CA421948A - Welding control apparatus - Google Patents

Welding control apparatus

Info

Publication number
CA421948A
CA421948A CA421948A CA421948DA CA421948A CA 421948 A CA421948 A CA 421948A CA 421948 A CA421948 A CA 421948A CA 421948D A CA421948D A CA 421948DA CA 421948 A CA421948 A CA 421948A
Authority
CA
Canada
Prior art keywords
control apparatus
welding control
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
CA421948A
Other languages
French (fr)
Inventor
W. Dawson John
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA421948A publication Critical patent/CA421948A/en
Expired legal-status Critical Current

Links

CA421948A Welding control apparatus Expired CA421948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA421948T

Publications (1)

Publication Number Publication Date
CA421948A true CA421948A (en) 1944-08-08

Family

ID=35532934

Family Applications (1)

Application Number Title Priority Date Filing Date
CA421948A Expired CA421948A (en) Welding control apparatus

Country Status (1)

Country Link
CA (1) CA421948A (en)

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