CA370413A - Appareil d'aiguille de voie ferree - Google Patents

Appareil d'aiguille de voie ferree

Info

Publication number: CA370413A
Authority: CA; Canada
Prior art keywords: switch apparatus; railway switch; railway; switch
Prior art date: 1937-12-07
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

CA370413A

Other languages

English (en)

Inventor

L. Bone Herbert

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

1937-12-07

1937-12-07 Application granted granted Critical

1937-12-07 Publication of CA370413A publication Critical patent/CA370413A/fr

Status Expired legal-status Critical Current

Links

CA370413A Appareil d'aiguille de voie ferree Expired CA370413A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA370413T

Publications (1)

Publication Number	Publication Date
CA370413A true CA370413A (fr)	1937-12-07

Family

ID=35371479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA370413A Expired CA370413A (fr)			Appareil d'aiguille de voie ferree

Country Status (1)

Country	Link
CA (1)	CA370413A (fr)

0
- CA CA370413A patent/CA370413A/fr not_active Expired

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