CA31992A - Rail du milieu d'un croisement - Google Patents

Rail du milieu d'un croisement

Info

Publication number
CA31992A
CA31992A CA000031992A CA31992DA CA31992A CA 31992 A CA31992 A CA 31992A CA 000031992 A CA000031992 A CA 000031992A CA 31992D A CA31992D A CA 31992DA CA 31992 A CA31992 A CA 31992A
Authority
CA
Canada
Prior art keywords
point
switch rails
rails
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
CA000031992A
Other languages
English (en)
Inventor
Thimothy G. Palmer
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 CA31992A publication Critical patent/CA31992A/fr
Expired legal-status Critical Current

Links

CA000031992A Rail du milieu d'un croisement Expired CA31992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA31992T

Publications (1)

Publication Number Publication Date
CA31992A true CA31992A (fr) 1889-08-05

Family

ID=45148532

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000031992A Expired CA31992A (fr) Rail du milieu d'un croisement

Country Status (1)

Country Link
CA (1) CA31992A (fr)

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