CA542354A - Multiple lift type disc harrow - Google Patents

Multiple lift type disc harrow

Info

Publication number
CA542354A
CA542354A CA542354A CA542354DA CA542354A CA 542354 A CA542354 A CA 542354A CA 542354 A CA542354 A CA 542354A CA 542354D A CA542354D A CA 542354DA CA 542354 A CA542354 A CA 542354A
Authority
CA
Canada
Prior art keywords
type disc
multiple lift
lift type
disc harrow
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
CA542354A
Other languages
French (fr)
Inventor
P. Robertson Jackson
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 CA542354A publication Critical patent/CA542354A/en
Expired legal-status Critical Current

Links

CA542354A Multiple lift type disc harrow Expired CA542354A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA542354T

Publications (1)

Publication Number Publication Date
CA542354A true CA542354A (en) 1957-06-18

Family

ID=35699514

Family Applications (1)

Application Number Title Priority Date Filing Date
CA542354A Expired CA542354A (en) Multiple lift type disc harrow

Country Status (1)

Country Link
CA (1) CA542354A (en)

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