CA407160A - Railway traffic controlling apparatus - Google Patents

Railway traffic controlling apparatus

Info

Publication number
CA407160A
CA407160A CA407160A CA407160DA CA407160A CA 407160 A CA407160 A CA 407160A CA 407160 A CA407160 A CA 407160A CA 407160D A CA407160D A CA 407160DA CA 407160 A CA407160 A CA 407160A
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
CA407160A
Other languages
French (fr)
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 CA407160A publication Critical patent/CA407160A/en
Expired legal-status Critical Current

Links

CA407160A Railway traffic controlling apparatus Expired CA407160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA407160T

Publications (1)

Publication Number Publication Date
CA407160A true CA407160A (en) 1942-09-01

Family

ID=35418460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA407160A Expired CA407160A (en) Railway traffic controlling apparatus

Country Status (1)

Country Link
CA (1) CA407160A (en)

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