CA252252A - Signal de circulation - Google Patents

Signal de circulation

Info

Publication number: CA252252A
Authority: CA; Canada
Prior art keywords: traffic signal; traffic; signal
Prior art date: 1925-08-04
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

CA252252A

Other languages

English (en)

Inventor

A. Parten John

Parten Robert

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

1925-08-04

1925-08-04 Application granted granted Critical

1925-08-04 Publication of CA252252A publication Critical patent/CA252252A/fr

Status Expired legal-status Critical Current

Links

CA252252A Signal de circulation Expired CA252252A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA252252T

Publications (1)

Publication Number	Publication Date
CA252252A true CA252252A (fr)	1925-08-04

Family

ID=35159226

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA252252A Expired CA252252A (fr)			Signal de circulation

Country Status (1)

Country	Link
CA (1)	CA252252A (fr)

0
- CA CA252252A patent/CA252252A/fr not_active Expired

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