CA399716A - Appareil de commande electrique - Google Patents

Appareil de commande electrique

Info

Publication number
CA399716A
CA399716A CA399716A CA399716DA CA399716A CA 399716 A CA399716 A CA 399716A CA 399716 A CA399716 A CA 399716A CA 399716D A CA399716D A CA 399716DA CA 399716 A CA399716 A CA 399716A
Authority
CA
Canada
Prior art keywords
control apparatus
electrical control
electrical
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
CA399716A
Other languages
English (en)
Inventor
E. Ashworth Harry
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 CA399716A publication Critical patent/CA399716A/fr
Expired legal-status Critical Current

Links

CA399716A Appareil de commande electrique Expired CA399716A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA399716T

Publications (1)

Publication Number Publication Date
CA399716A true CA399716A (fr) 1941-09-30

Family

ID=35410164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA399716A Expired CA399716A (fr) Appareil de commande electrique

Country Status (1)

Country Link
CA (1) CA399716A (fr)

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