CA410285A - Systeme de signaux de chemin de fer - Google Patents

Systeme de signaux de chemin de fer

Info

Publication number: CA410285A
Authority: CA; Canada
Prior art keywords: signalling system; railway signalling; railway; signalling
Prior art date: 1943-01-26
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

CA410285A

Other languages

English (en)

Inventor

W. Seitz Warren

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

1943-01-26

1943-01-26 Application granted granted Critical

1943-01-26 Publication of CA410285A publication Critical patent/CA410285A/fr

Status Expired legal-status Critical Current

Links

230000011664 signaling Effects 0.000 title 1

CA410285A Systeme de signaux de chemin de fer Expired CA410285A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA410285T

Publications (1)

Publication Number	Publication Date
CA410285A true CA410285A (fr)	1943-01-26

Family

ID=35421587

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA410285A Expired CA410285A (fr)			Systeme de signaux de chemin de fer

Country Status (1)

Country	Link
CA (1)	CA410285A (fr)

0
- CA CA410285A patent/CA410285A/fr not_active Expired

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