CA10480A - Perfectionnements aux aiguilles de chemin de fer - Google Patents

Perfectionnements aux aiguilles de chemin de fer

Info

Publication number
CA10480A
CA10480A CA000010480A CA10480DA CA10480A CA 10480 A CA10480 A CA 10480A CA 000010480 A CA000010480 A CA 000010480A CA 10480D A CA10480D A CA 10480DA CA 10480 A CA10480 A CA 10480A
Authority
CA
Canada
Prior art keywords
switches
rail
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
CA000010480A
Other languages
English (en)
Inventor
Oliver G. Brady
Alexander E. Mcdonald
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 CA10480A publication Critical patent/CA10480A/fr
Expired legal-status Critical Current

Links

CA000010480A Perfectionnements aux aiguilles de chemin de fer Expired CA10480A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA10480T

Publications (1)

Publication Number Publication Date
CA10480A true CA10480A (fr) 1879-09-24

Family

ID=45127027

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000010480A Expired CA10480A (fr) Perfectionnements aux aiguilles de chemin de fer

Country Status (1)

Country Link
CA (1) CA10480A (fr)

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