CA470976A - Joints de rails isoles - Google Patents

Joints de rails isoles

Info

Publication number
CA470976A
CA470976A CA470976A CA470976DA CA470976A CA 470976 A CA470976 A CA 470976A CA 470976 A CA470976 A CA 470976A CA 470976D A CA470976D A CA 470976DA CA 470976 A CA470976 A CA 470976A
Authority
CA
Canada
Prior art keywords
rail joints
insulated rail
insulated
joints
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
CA470976A
Other languages
English (en)
Inventor
W. Payne Ralph
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 CA470976A publication Critical patent/CA470976A/fr
Expired legal-status Critical Current

Links

CA470976A Joints de rails isoles Expired CA470976A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470976T

Publications (1)

Publication Number Publication Date
CA470976A true CA470976A (fr) 1951-01-23

Family

ID=35604921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470976A Expired CA470976A (fr) Joints de rails isoles

Country Status (1)

Country Link
CA (1) CA470976A (fr)

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