CA121708A - Courbe de voie ferree a coussinet a boules - Google Patents

Courbe de voie ferree a coussinet a boules

Info

Publication number
CA121708A
CA121708A CA000121708A CA121708DA CA121708A CA 121708 A CA121708 A CA 121708A CA 000121708 A CA000121708 A CA 000121708A CA 121708D A CA121708D A CA 121708DA CA 121708 A CA121708 A CA 121708A
Authority
CA
Canada
Prior art keywords
curvers
ball
railway track
bearing railway
bearing
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
CA000121708A
Other languages
English (en)
Inventor
William R. Clark
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA121708A publication Critical patent/CA121708A/fr
Expired legal-status Critical Current

Links

CA000121708A 1909-04-24 1909-04-24 Courbe de voie ferree a coussinet a boules Expired CA121708A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121708T 1909-04-24

Publications (1)

Publication Number Publication Date
CA121708A true CA121708A (fr) 1909-11-09

Family

ID=45241432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000121708A Expired CA121708A (fr) 1909-04-24 1909-04-24 Courbe de voie ferree a coussinet a boules

Country Status (1)

Country Link
CA (1) CA121708A (fr)

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