CA234374A - Railway signalling apparatus - Google Patents

Railway signalling apparatus

Info

Publication number
CA234374A
CA234374A CA234374DA CA234374A CA 234374 A CA234374 A CA 234374A CA 234374D A CA234374D A CA 234374DA CA 234374 A CA234374 A CA 234374A
Authority
CA
Canada
Prior art keywords
signalling apparatus
railway signalling
railway
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
Other languages
French (fr)
Inventor
Spenser Tiddeman Edmund
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.)
W R SYKES INTERLOCKING SIGNAL Co
Original Assignee
W R SYKES INTERLOCKING SIGNAL Co
Publication date
Application granted granted Critical
Publication of CA234374A publication Critical patent/CA234374A/en
Expired legal-status Critical Current

Links

CA234374D Railway signalling apparatus Expired CA234374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA234374T

Publications (1)

Publication Number Publication Date
CA234374A true CA234374A (en) 1923-09-18

Family

ID=35131748

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234374D Expired CA234374A (en) Railway signalling apparatus

Country Status (1)

Country Link
CA (1) CA234374A (en)

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