CA367605A - Signal lumineux de chemin de fer - Google Patents

Signal lumineux de chemin de fer

Info

Publication number: CA367605A
Authority: CA; Canada
Prior art keywords: light signal; railway light; railway; signal; light
Prior art date: 1937-07-27
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

CA367605A

Other languages

English (en)

Inventor

S. Field Oscar

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 Technologies Inc

Original Assignee

General Railway Signal Co

Publication date

1937-07-27

1937-07-27 Application granted granted Critical

1937-07-27 Publication of CA367605A publication Critical patent/CA367605A/fr

Status Expired legal-status Critical Current

Links

CA367605A Signal lumineux de chemin de fer Expired CA367605A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA367605T

Publications (1)

Publication Number	Publication Date
CA367605A true CA367605A (fr)	1937-07-27

Family

ID=35368673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA367605A Expired CA367605A (fr)			Signal lumineux de chemin de fer

Country Status (1)

Country	Link
CA (1)	CA367605A (fr)

0
- CA CA367605A patent/CA367605A/fr not_active Expired

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