CA310724A - Machine a mortaiser les rails - Google Patents

Machine a mortaiser les rails

Info

Publication number
CA310724A
CA310724A CA310724A CA310724DA CA310724A CA 310724 A CA310724 A CA 310724A CA 310724 A CA310724 A CA 310724A CA 310724D A CA310724D A CA 310724DA CA 310724 A CA310724 A CA 310724A
Authority
CA
Canada
Prior art keywords
slotting machine
rail
rail slotting
machine
slotting
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
CA310724A
Other languages
English (en)
Inventor
Siegfried Kalenborn Arion
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.)
Welding Service Inc
Original Assignee
Welding Service Inc
Publication date
Application granted granted Critical
Publication of CA310724A publication Critical patent/CA310724A/fr
Expired legal-status Critical Current

Links

CA310724A Machine a mortaiser les rails Expired CA310724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA310724T

Publications (1)

Publication Number Publication Date
CA310724A true CA310724A (fr) 1931-04-21

Family

ID=35270048

Family Applications (1)

Application Number Title Priority Date Filing Date
CA310724A Expired CA310724A (fr) Machine a mortaiser les rails

Country Status (1)

Country Link
CA (1) CA310724A (fr)

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