CA353285A - Dispositif electromagnetique a signaux de chemin de fer - Google Patents

Dispositif electromagnetique a signaux de chemin de fer

Info

Publication number
CA353285A
CA353285A CA353285A CA353285DA CA353285A CA 353285 A CA353285 A CA 353285A CA 353285 A CA353285 A CA 353285A CA 353285D A CA353285D A CA 353285DA CA 353285 A CA353285 A CA 353285A
Authority
CA
Canada
Prior art keywords
railways
signalling device
electromagnetic signalling
electromagnetic
signalling
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
CA353285A
Other languages
English (en)
Inventor
Citterio Siro
Vacchina Palmino
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA353285A publication Critical patent/CA353285A/fr
Expired legal-status Critical Current

Links

CA353285A Dispositif electromagnetique a signaux de chemin de fer Expired CA353285A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA353285T

Publications (1)

Publication Number Publication Date
CA353285A true CA353285A (fr) 1935-10-01

Family

ID=35341247

Family Applications (1)

Application Number Title Priority Date Filing Date
CA353285A Expired CA353285A (fr) Dispositif electromagnetique a signaux de chemin de fer

Country Status (1)

Country Link
CA (1) CA353285A (fr)

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