CA31139A - Aiguille de chemin de fer - Google Patents

Aiguille de chemin de fer

Info

Publication number
CA31139A
CA31139A CA000031139A CA31139DA CA31139A CA 31139 A CA31139 A CA 31139A CA 000031139 A CA000031139 A CA 000031139A CA 31139D A CA31139D A CA 31139DA CA 31139 A CA31139 A CA 31139A
Authority
CA
Canada
Prior art keywords
railway switch
railway
switch
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
CA000031139A
Other languages
English (en)
Inventor
Robert H. Isbell
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.)
ISBELL MACHINE Co
Original Assignee
ISBELL MACHINE Co
Publication date
Application granted granted Critical
Publication of CA31139A publication Critical patent/CA31139A/fr
Expired legal-status Critical Current

Links

CA000031139A Aiguille de chemin de fer Expired CA31139A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA31139T

Publications (1)

Publication Number Publication Date
CA31139A true CA31139A (fr) 1889-04-13

Family

ID=45147679

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000031139A Expired CA31139A (fr) Aiguille de chemin de fer

Country Status (1)

Country Link
CA (1) CA31139A (fr)

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