CA339488A - Electric shovel power supply system - Google Patents

Electric shovel power supply system

Info

Publication number
CA339488A
CA339488A CA339488A CA339488DA CA339488A CA 339488 A CA339488 A CA 339488A CA 339488 A CA339488 A CA 339488A CA 339488D A CA339488D A CA 339488DA CA 339488 A CA339488 A CA 339488A
Authority
CA
Canada
Prior art keywords
power supply
supply system
electric shovel
shovel power
electric
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
CA339488A
Other languages
French (fr)
Inventor
B. Hathaway Clarence
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 CA339488A publication Critical patent/CA339488A/en
Expired legal-status Critical Current

Links

CA339488A Electric shovel power supply system Expired CA339488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA339488T

Publications (1)

Publication Number Publication Date
CA339488A true CA339488A (en) 1934-02-20

Family

ID=35302629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA339488A Expired CA339488A (en) Electric shovel power supply system

Country Status (1)

Country Link
CA (1) CA339488A (en)

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