CA442755A - Signal lumineux de voie ferree - Google Patents

Signal lumineux de voie ferree

Info

Publication number
CA442755A
CA442755A CA442755A CA442755DA CA442755A CA 442755 A CA442755 A CA 442755A CA 442755 A CA442755 A CA 442755A CA 442755D A CA442755D A CA 442755DA CA 442755 A CA442755 A CA 442755A
Authority
CA
Canada
Prior art keywords
light signal
railroad light
railroad
signal
light
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
CA442755A
Other languages
English (en)
Inventor
S. Field Oscar
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.)
SPX Technologies Inc
Original Assignee
General Railway Signal Co
Publication date
Application granted granted Critical
Publication of CA442755A publication Critical patent/CA442755A/fr
Expired legal-status Critical Current

Links

CA442755A Signal lumineux de voie ferree Expired CA442755A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA442755T

Publications (1)

Publication Number Publication Date
CA442755A true CA442755A (fr) 1947-07-08

Family

ID=35557982

Family Applications (1)

Application Number Title Priority Date Filing Date
CA442755A Expired CA442755A (fr) Signal lumineux de voie ferree

Country Status (1)

Country Link
CA (1) CA442755A (fr)

Similar Documents

Publication Publication Date Title
CA442755A (fr) Signal lumineux de voie ferree
CA440653A (fr) Lampe de signalisation pour voie ferree
CA443909A (fr) Lampe a signaux
CA439688A (fr) Feux de route
CA440700A (fr) Signal colore a lampe
CA433725A (fr) Signal lumineux
CA438269A (fr) Signal illumine
CA439835A (fr) Feu de circulation
CA445069A (fr) Appareil de signalisation
CA439259A (fr) Ballon de signalisation
CA441632A (fr) Structure de locomotive
CA441633A (fr) Structure de locomotive
CA441389A (fr) Systeme de mesure pour lampe
CA440334A (fr) Lampe du tablier d'instruments
CA451154A (fr) Lampe de signalisation
CA440227A (fr) Dispositif d'optique
AU135728B2 (en) Signal system
CA440158A (fr) Enclenchement de pont-levis
CA444342A (fr) Appareil de signalisation
AU137918B2 (en) cableway
CA460272A (fr) Feux pour voies ferrees
CA439085A (fr) Bogie de vagon
CA442503A (fr) Boggie de wagon
CA442504A (fr) Boggie de wagon
CA444450A (fr) Systeme d'eclairage