CA486555A - Systeme de commande de signaux de circulation - Google Patents

Systeme de commande de signaux de circulation

Info

Publication number: CA486555A
Authority: CA; Canada
Prior art keywords: control system; signal control; traffic signal; traffic; signal
Prior art date: 1952-09-16
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

CA486555A

Other languages

English (en)

Inventor

Carney Pennell William

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.)

General Electric Co

Original Assignee

General Electric Co

Publication date

1952-09-16

1952-09-16 Application granted granted Critical

1952-09-16 Publication of CA486555A publication Critical patent/CA486555A/fr

Status Expired legal-status Critical Current

Links

CA486555A Systeme de commande de signaux de circulation Expired CA486555A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA486555T

Publications (1)

Publication Number	Publication Date
CA486555A true CA486555A (fr)	1952-09-16

Family

ID=35626269

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA486555A Expired CA486555A (fr)			Systeme de commande de signaux de circulation

Country Status (1)

Country	Link
CA (1)	CA486555A (fr)

0
- CA CA486555A patent/CA486555A/fr not_active Expired

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