CA275714A - Systeme de commande de train - Google Patents

Systeme de commande de train

Info

Publication number: CA275714A
Authority: CA; Canada
Prior art keywords: control system; train control; train; control
Prior art date: 1927-11-22
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

CA275714A

Other languages

English (en)

Inventor

O. Holte Harold

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.)

Hitachi Rail STS USA Inc

Original Assignee

Union Switch and Signal Inc

Publication date

1927-11-22

1927-11-22 Application granted granted Critical

1927-11-22 Publication of CA275714A publication Critical patent/CA275714A/fr

Status Expired legal-status Critical Current

Links

CA275714A Systeme de commande de train Expired CA275714A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA275714T

Publications (1)

Publication Number	Publication Date
CA275714A true CA275714A (fr)	1927-11-22

Family

ID=35205746

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA275714A Expired CA275714A (fr)			Systeme de commande de train

Country Status (1)

Country	Link
CA (1)	CA275714A (fr)

0
- CA CA275714A patent/CA275714A/fr not_active Expired

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