CA539499A - Ploughs - Google Patents

Ploughs

Info

Publication number
CA539499A
CA539499A CA539499A CA539499DA CA539499A CA 539499 A CA539499 A CA 539499A CA 539499 A CA539499 A CA 539499A CA 539499D A CA539499D A CA 539499DA CA 539499 A CA539499 A CA 539499A
Authority
CA
Canada
Prior art keywords
ploughs
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
CA539499A
Other languages
French (fr)
Inventor
R. Ford William
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 CA539499A publication Critical patent/CA539499A/en
Expired legal-status Critical Current

Links

CA539499A Ploughs Expired CA539499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA539499T

Publications (1)

Publication Number Publication Date
CA539499A true CA539499A (en) 1957-04-16

Family

ID=35694148

Family Applications (1)

Application Number Title Priority Date Filing Date
CA539499A Expired CA539499A (en) Ploughs

Country Status (1)

Country Link
CA (1) CA539499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174556A (en) * 1962-02-19 1965-03-23 Deere & Co Two-way plow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174556A (en) * 1962-02-19 1965-03-23 Deere & Co Two-way plow

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