CA420472A - Dispositif a espacer les traverses - Google Patents

Dispositif a espacer les traverses

Info

Publication number
CA420472A
CA420472A CA420472A CA420472DA CA420472A CA 420472 A CA420472 A CA 420472A CA 420472 A CA420472 A CA 420472A CA 420472D A CA420472D A CA 420472DA CA 420472 A CA420472 A CA 420472A
Authority
CA
Canada
Prior art keywords
tie
spacing device
spacing
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
CA420472A
Other languages
English (en)
Inventor
Rich David
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 CA420472A publication Critical patent/CA420472A/fr
Expired legal-status Critical Current

Links

CA420472A Dispositif a espacer les traverses Expired CA420472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420472T

Publications (1)

Publication Number Publication Date
CA420472A true CA420472A (fr) 1944-05-30

Family

ID=35531401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420472A Expired CA420472A (fr) Dispositif a espacer les traverses

Country Status (1)

Country Link
CA (1) CA420472A (fr)

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