CA279498A - Train control system - Google Patents

Train control system

Info

Publication number
CA279498A
CA279498A CA279498A CA279498DA CA279498A CA 279498 A CA279498 A CA 279498A CA 279498 A CA279498 A CA 279498A CA 279498D A CA279498D A CA 279498DA CA 279498 A CA279498 A CA 279498A
Authority
CA
Canada
Prior art keywords
control system
train control
train
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
CA279498A
Other languages
French (fr)
Inventor
N. Paul Joseph
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 Corp
Original Assignee
Joseph N Paul
General Railway Signal Co
Publication date
Application granted granted Critical
Publication of CA279498A publication Critical patent/CA279498A/en
Expired legal-status Critical Current

Links

CA279498A Train control system Expired CA279498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA279498T

Publications (1)

Publication Number Publication Date
CA279498A true CA279498A (en) 1928-04-17

Family

ID=35212590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA279498A Expired CA279498A (en) Train control system

Country Status (1)

Country Link
CA (1) CA279498A (en)

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