CA473332A - Appareil de controle de circulation ferroviaire - Google Patents

Appareil de controle de circulation ferroviaire

Info

Publication number
CA473332A
CA473332A CA473332A CA473332DA CA473332A CA 473332 A CA473332 A CA 473332A CA 473332 A CA473332 A CA 473332A CA 473332D A CA473332D A CA 473332DA CA 473332 A CA473332 A CA 473332A
Authority
CA
Canada
Prior art keywords
controlling apparatus
railway traffic
traffic controlling
railway
traffic
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
CA473332A
Other languages
English (en)
Inventor
V. Lewis Lloyd
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.)
Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
Publication date
Application granted granted Critical
Publication of CA473332A publication Critical patent/CA473332A/fr
Expired legal-status Critical Current

Links

CA473332A Appareil de controle de circulation ferroviaire Expired CA473332A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473332T

Publications (1)

Publication Number Publication Date
CA473332A true CA473332A (fr) 1951-05-01

Family

ID=35607303

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473332A Expired CA473332A (fr) Appareil de controle de circulation ferroviaire

Country Status (1)

Country Link
CA (1) CA473332A (fr)

Similar Documents

Publication Publication Date Title
CA473332A (fr) Appareil de controle de circulation ferroviaire
CA478391A (fr) Appareil de controle de circulation ferroviaire
CA478392A (fr) Appareil de controle de circulation ferroviaire
CA478393A (fr) Appareil de controle de circulation ferroviaire
CA479381A (fr) Appareil de controle de trafic de chemins de fer
CA479382A (fr) Appareil de controle de trafic de chemins de fer
CA479384A (fr) Appareil de controle de trafic de chemins de fer
CA479394A (fr) Appareil de controle de trafic
CA479379A (fr) Appareil de signalisation de chemin de fer
CA464548A (fr) Appareil de commande de circulation
CA488614A (fr) Appareil de controle de circulation
CA490842A (fr) Appareil de reglage de trafic de chemins de fer
CA490848A (fr) Appareil de reglage de trafic de chemins de fer
CA453913A (fr) Appareil de commande de circulation ferroviaire
CA455754A (fr) Appareil de commande de circulation ferroviaire
CA440699A (fr) Appareil de controle de la circulation ferroviaire
CA443113A (fr) Appareil de commande de circulation ferroviaire
CA445015A (fr) Appareil de controle de circulation ferroviaire
AU147676B2 (en) Improvements relating to railway traffic controlling apparatus
CA473208A (fr) Rails de voies ferrees
CA479380A (fr) Appareil de protection de trafic
CA479388A (fr) Appareil de protection de trafic
CA479573A (fr) Appareil de commande pour aiguilles de voies ferrees
CA446043A (fr) Appareil de controle de circulation ferroviaire
CA450618A (fr) Appareil de commande de circulation ferroviaire