CA169620A - Signal for railways - Google Patents

Signal for railways

Info

Publication number
CA169620A
CA169620A CA000169620A CA169620DA CA169620A CA 169620 A CA169620 A CA 169620A CA 000169620 A CA000169620 A CA 000169620A CA 169620D A CA169620D A CA 169620DA CA 169620 A CA169620 A CA 169620A
Authority
CA
Canada
Prior art keywords
railways
signal
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
CA000169620A
Other languages
French (fr)
Inventor
Paul John Simmen
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.)
NORTHEY SIMMEN SIGNAL Co
Original Assignee
NORTHEY SIMMEN SIGNAL Co
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 NORTHEY SIMMEN SIGNAL Co filed Critical NORTHEY SIMMEN SIGNAL Co
Application granted granted Critical
Publication of CA169620A publication Critical patent/CA169620A/en
Expired legal-status Critical Current

Links

CA000169620A 1915-02-11 1915-02-11 Signal for railways Expired CA169620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA169620T 1915-02-11

Publications (1)

Publication Number Publication Date
CA169620A true CA169620A (en) 1916-05-23

Family

ID=45289283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000169620A Expired CA169620A (en) 1915-02-11 1915-02-11 Signal for railways

Country Status (1)

Country Link
CA (1) CA169620A (en)

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