CA479399A - Systemes de signalisation supplementaire pour wagons speciaux de chemins de fer - Google Patents

Systemes de signalisation supplementaire pour wagons speciaux de chemins de fer

Info

Publication number: CA479399A
Authority: CA; Canada
Prior art keywords: railway vehicles; signaling systems; special railway; supplemental signaling; supplemental
Prior art date: 1951-12-11
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

CA479399A

Other languages

English (en)

Inventor

V. Grosjean Wilbur

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

1951-12-11

1951-12-11 Application granted granted Critical

1951-12-11 Publication of CA479399A publication Critical patent/CA479399A/fr

Status Expired legal-status Critical Current

Links

230000011664 signaling Effects 0.000 title 1
230000000153 supplemental effect Effects 0.000 title 1

CA479399A Systemes de signalisation supplementaire pour wagons speciaux de chemins de fer Expired CA479399A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA479399T

Publications (1)

Publication Number	Publication Date
CA479399A true CA479399A (fr)	1951-12-11

Family

ID=35619070

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA479399A Expired CA479399A (fr)			Systemes de signalisation supplementaire pour wagons speciaux de chemins de fer

Country Status (1)

Country	Link
CA (1)	CA479399A (fr)

0
- CA CA479399A patent/CA479399A/fr not_active Expired

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