CA185147A - Train control system - Google Patents

Train control system

Info

Publication number
CA185147A
CA185147A CA000185147A CA185147DA CA185147A CA 185147 A CA185147 A CA 185147A CA 000185147 A CA000185147 A CA 000185147A CA 185147D A CA185147D A CA 185147DA CA 185147 A CA185147 A CA 185147A
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
CA000185147A
Other languages
French (fr)
Inventor
Winthrop Keith Howe
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Railway Signal Co filed Critical General Railway Signal Co
Application granted granted Critical
Publication of CA185147A publication Critical patent/CA185147A/en
Expired legal-status Critical Current

Links

CA000185147A 1916-07-24 1916-07-24 Train control system Expired CA185147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA185147T 1916-07-24

Publications (1)

Publication Number Publication Date
CA185147A true CA185147A (en) 1918-06-25

Family

ID=45304799

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000185147A Expired CA185147A (en) 1916-07-24 1916-07-24 Train control system

Country Status (1)

Country Link
CA (1) CA185147A (en)

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