CA420566A - Appareil de controle de la circulation des trains - Google Patents

Appareil de controle de la circulation des trains

Info

Publication number
CA420566A
CA420566A CA420566A CA420566DA CA420566A CA 420566 A CA420566 A CA 420566A CA 420566 A CA420566 A CA 420566A CA 420566D A CA420566D A CA 420566DA CA 420566 A CA420566 A CA 420566A
Authority
CA
Canada
Prior art keywords
controlling apparatus
railway traffic
traffic controlling
railway
traffic
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
CA420566A
Other languages
English (en)
Inventor
M. Pelikan 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.)
Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
Publication date
Application granted granted Critical
Publication of CA420566A publication Critical patent/CA420566A/fr
Expired legal-status Critical Current

Links

CA420566A Appareil de controle de la circulation des trains Expired CA420566A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420566T

Publications (1)

Publication Number Publication Date
CA420566A true CA420566A (fr) 1944-05-30

Family

ID=35531497

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420566A Expired CA420566A (fr) Appareil de controle de la circulation des trains

Country Status (1)

Country Link
CA (1) CA420566A (fr)

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