CA477720A - Battery charging apparatus - Google Patents

Battery charging apparatus

Info

Publication number
CA477720A
CA477720A CA477720A CA477720DA CA477720A CA 477720 A CA477720 A CA 477720A CA 477720 A CA477720 A CA 477720A CA 477720D A CA477720D A CA 477720DA CA 477720 A CA477720 A CA 477720A
Authority
CA
Canada
Prior art keywords
battery charging
charging apparatus
battery
charging
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
CA477720A
Other languages
French (fr)
Inventor
E. Dodd Arthur
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.)
Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
Publication date
Application granted granted Critical
Publication of CA477720A publication Critical patent/CA477720A/en
Expired legal-status Critical Current

Links

CA477720A Battery charging apparatus Expired CA477720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA477720T

Publications (1)

Publication Number Publication Date
CA477720A true CA477720A (en) 1951-10-09

Family

ID=35617368

Family Applications (1)

Application Number Title Priority Date Filing Date
CA477720A Expired CA477720A (en) Battery charging apparatus

Country Status (1)

Country Link
CA (1) CA477720A (en)

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