CA490889A - Land-levelling device - Google Patents

Land-levelling device

Info

Publication number
CA490889A
CA490889A CA490889A CA490889DA CA490889A CA 490889 A CA490889 A CA 490889A CA 490889 A CA490889 A CA 490889A CA 490889D A CA490889D A CA 490889DA CA 490889 A CA490889 A CA 490889A
Authority
CA
Canada
Prior art keywords
land
levelling device
levelling
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
CA490889A
Other languages
French (fr)
Inventor
A. Mckee Clare
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 CA490889A publication Critical patent/CA490889A/en
Expired legal-status Critical Current

Links

CA490889A Land-levelling device Expired CA490889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA490889T

Publications (1)

Publication Number Publication Date
CA490889A true CA490889A (en) 1953-03-03

Family

ID=35630627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA490889A Expired CA490889A (en) Land-levelling device

Country Status (1)

Country Link
CA (1) CA490889A (en)

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