CA195319A - Systeme de controle de trains - Google Patents

Systeme de controle de trains

Info

Publication number
CA195319A
CA195319A CA000195319A CA195319DA CA195319A CA 195319 A CA195319 A CA 195319A CA 000195319 A CA000195319 A CA 000195319A CA 195319D A CA195319D A CA 195319DA CA 195319 A CA195319 A CA 195319A
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
CA000195319A
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 CA195319A publication Critical patent/CA195319A/fr
Expired legal-status Critical Current

Links

CA000195319A 1916-12-04 1916-12-04 Systeme de controle de trains Expired CA195319A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA195319T 1916-12-04

Publications (1)

Publication Number Publication Date
CA195319A true CA195319A (fr) 1919-12-23

Family

ID=45314970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000195319A Expired CA195319A (fr) 1916-12-04 1916-12-04 Systeme de controle de trains

Country Status (1)

Country Link
CA (1) CA195319A (fr)

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