CA380757A - Railway crossing signal - Google Patents

Railway crossing signal

Info

Publication number: CA380757A
Authority: CA; Canada
Prior art keywords: crossing signal; railway crossing; railway; signal; crossing
Prior art date: 1939-04-18
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

CA380757A

Other languages

French (fr)

Inventor

Robert Cameron Daniel

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.)

Individual

Original Assignee

Individual

Publication date

1939-04-18

1939-04-18 Application granted granted Critical

1939-04-18 Publication of CA380757A publication Critical patent/CA380757A/en

Status Expired legal-status Critical Current

Links

CA380757A Railway crossing signal Expired CA380757A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA380757T

Publications (1)

Publication Number	Publication Date
CA380757A true CA380757A (en)	1939-04-18

Family

ID=35386000

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA380757A Expired CA380757A (en)			Railway crossing signal

Country Status (1)

Country	Link
CA (1)	CA380757A (en)

0
- CA CA380757A patent/CA380757A/en not_active Expired

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