CA85123A - Appareil pour actionner les aiguilles, signaux etc. de chemin de fer - Google Patents

Appareil pour actionner les aiguilles, signaux etc. de chemin de fer

Info

Publication number
CA85123A
CA85123A CA000085123A CA85123DA CA85123A CA 85123 A CA85123 A CA 85123A CA 000085123 A CA000085123 A CA 000085123A CA 85123D A CA85123D A CA 85123DA CA 85123 A CA85123 A CA 85123A
Authority
CA
Canada
Prior art keywords
signals
railway switches
cross gates
operating railway
operating
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
CA000085123A
Other languages
English (en)
Inventor
Ernest Copeland Irving
Wilford A.P. Cosserat
John Patrick O'donnell
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA85123A publication Critical patent/CA85123A/fr
Expired legal-status Critical Current

Links

CA000085123A 1903-07-03 1903-07-03 Appareil pour actionner les aiguilles, signaux etc. de chemin de fer Expired CA85123A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA85123T 1903-07-03

Publications (1)

Publication Number Publication Date
CA85123A true CA85123A (fr) 1904-02-02

Family

ID=45201659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000085123A Expired CA85123A (fr) 1903-07-03 1903-07-03 Appareil pour actionner les aiguilles, signaux etc. de chemin de fer

Country Status (1)

Country Link
CA (1) CA85123A (fr)

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