CA185146A - Systeme de controle de trains - Google Patents

Systeme de controle de trains

Info

Publication number
CA185146A
CA185146A CA000185146A CA185146DA CA185146A CA 185146 A CA185146 A CA 185146A CA 000185146 A CA000185146 A CA 000185146A CA 185146D A CA185146D A CA 185146DA CA 185146 A CA185146 A CA 185146A
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
CA000185146A
Other languages
English (en)
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 Corp
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 CA185146A publication Critical patent/CA185146A/fr
Expired legal-status Critical Current

Links

CA000185146A 1916-07-24 1916-07-24 Systeme de controle de trains Expired CA185146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA185146T 1916-07-24

Publications (1)

Publication Number Publication Date
CA185146A true CA185146A (fr) 1918-06-25

Family

ID=45304798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000185146A Expired CA185146A (fr) 1916-07-24 1916-07-24 Systeme de controle de trains

Country Status (1)

Country Link
CA (1) CA185146A (fr)

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