CA381283A - Railway interlocking system - Google Patents

Railway interlocking system

Info

Publication number
CA381283A
CA381283A CA381283A CA381283DA CA381283A CA 381283 A CA381283 A CA 381283A CA 381283 A CA381283 A CA 381283A CA 381283D A CA381283D A CA 381283DA CA 381283 A CA381283 A CA 381283A
Authority
CA
Canada
Prior art keywords
interlocking system
railway interlocking
railway
interlocking
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
CA381283A
Other languages
French (fr)
Inventor
S. Bushnell Charles
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.)
SPX Technologies Inc
Original Assignee
General Railway Signal Co
Publication date
Application granted granted Critical
Publication of CA381283A publication Critical patent/CA381283A/en
Expired legal-status Critical Current

Links

CA381283A Railway interlocking system Expired CA381283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA381283T

Publications (1)

Publication Number Publication Date
CA381283A true CA381283A (en) 1939-05-09

Family

ID=35386525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA381283A Expired CA381283A (en) Railway interlocking system

Country Status (1)

Country Link
CA (1) CA381283A (en)

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