CA586645A - Appareil de commande de protection de croisement de voie de grande route - Google Patents

Appareil de commande de protection de croisement de voie de grande route

Info

Publication number
CA586645A
CA586645A CA586645A CA586645DA CA586645A CA 586645 A CA586645 A CA 586645A CA 586645 A CA586645 A CA 586645A CA 586645D A CA586645D A CA 586645DA CA 586645 A CA586645 A CA 586645A
Authority
CA
Canada
Prior art keywords
control apparatus
protection control
highway crossing
crossing protection
highway
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
CA586645A
Other languages
English (en)
Inventor
R. Kemmerer Ralph
A. Damasio Lucas
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake Co
Publication date
Application granted granted Critical
Publication of CA586645A publication Critical patent/CA586645A/fr
Expired legal-status Critical Current

Links

CA586645A Appareil de commande de protection de croisement de voie de grande route Expired CA586645A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA586645T

Publications (1)

Publication Number Publication Date
CA586645A true CA586645A (fr) 1959-11-10

Family

ID=35766106

Family Applications (1)

Application Number Title Priority Date Filing Date
CA586645A Expired CA586645A (fr) Appareil de commande de protection de croisement de voie de grande route

Country Status (1)

Country Link
CA (1) CA586645A (fr)

Similar Documents

Publication Publication Date Title
CA570737A (fr) Appareil de commande de protection de croisement de voies
CA586645A (fr) Appareil de commande de protection de croisement de voie de grande route
CA569180A (fr) Appareil de reglage de dispositif protecteur sur passage a niveau de grande route
CA542858A (fr) Appareil de commande de protection de passage a niveau
CA570738A (fr) Appareil de commande de protection de croisement de voies employant des instruments sur rail
CA573536A (fr) Appareil de commande pour signaux de croisement de grandes routes
CA580635A (fr) Ponts
CA568877A (fr) Systeme de controle de trafic
CA580988A (fr) Systeme de commande de trafic
CA579132A (fr) Appareil de commande
CA587167A (fr) Appareil de commande
CA577020A (fr) Appareil de commande de saturation de couleurs
CA579504A (fr) Appareil de commande
CA588511A (fr) Appareil de commande
CA584943A (fr) Appareil de commande
CA600044A (en) Traffic actuated control apparatus
AU240796B2 (en) Control device
CA582792A (fr) Dispositif de commande
CA610216A (en) Control apparatus
CA595692A (en) Control apparatus
CA599125A (en) Control apparatus
CA601565A (en) Control apparatus
CA608332A (en) Control apparatus
CA592511A (en) Control apparatus
CA587846A (fr) Systeme de signalisation de grande route