CA518537A - Systeme de commande de trafic - Google Patents

Systeme de commande de trafic

Info

Publication number
CA518537A
CA518537A CA518537A CA518537DA CA518537A CA 518537 A CA518537 A CA 518537A CA 518537 A CA518537 A CA 518537A CA 518537D A CA518537D A CA 518537DA CA 518537 A CA518537 A CA 518537A
Authority
CA
Canada
Prior art keywords
control system
traffic control
traffic
control
Prior art date
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
CA518537A
Other languages
English (en)
Inventor
M. Deloraine Edmond
R. Adams Paul
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.)
International Telephone and Telegraph Corp
Original Assignee
International Telephone and Telegraph Corp
Publication date
Application granted granted Critical
Publication of CA518537A publication Critical patent/CA518537A/fr
Expired legal-status Critical Current

Links

CA518537A Systeme de commande de trafic Expired CA518537A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA518537T

Publications (1)

Publication Number Publication Date
CA518537A true CA518537A (fr) 1955-11-15

Family

ID=35671739

Family Applications (1)

Application Number Title Priority Date Filing Date
CA518537A Expired CA518537A (fr) Systeme de commande de trafic

Country Status (1)

Country Link
CA (1) CA518537A (fr)

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