CA420727A - Rotary harrow lift - Google Patents

Rotary harrow lift

Info

Publication number
CA420727A
CA420727A CA420727A CA420727DA CA420727A CA 420727 A CA420727 A CA 420727A CA 420727 A CA420727 A CA 420727A CA 420727D A CA420727D A CA 420727DA CA 420727 A CA420727 A CA 420727A
Authority
CA
Canada
Prior art keywords
rotary harrow
harrow lift
lift
rotary
harrow
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
CA420727A
Other languages
French (fr)
Inventor
J. Rowan Donald
L. R. Rowan Gordon
W. J. Rowan Kenneth
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 CA420727A publication Critical patent/CA420727A/en
Expired legal-status Critical Current

Links

CA420727A Rotary harrow lift Expired CA420727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420727T

Publications (1)

Publication Number Publication Date
CA420727A true CA420727A (en) 1944-06-13

Family

ID=35531668

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420727A Expired CA420727A (en) Rotary harrow lift

Country Status (1)

Country Link
CA (1) CA420727A (en)

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