CA479640A - Plough shares - Google Patents

Plough shares

Info

Publication number
CA479640A
CA479640A CA479640A CA479640DA CA479640A CA 479640 A CA479640 A CA 479640A CA 479640 A CA479640 A CA 479640A CA 479640D A CA479640D A CA 479640DA CA 479640 A CA479640 A CA 479640A
Authority
CA
Canada
Prior art keywords
plough shares
plough
shares
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
CA479640A
Other languages
French (fr)
Inventor
Herman Gustave Staats Norman
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 CA479640A publication Critical patent/CA479640A/en
Expired legal-status Critical Current

Links

CA479640A Plough shares Expired CA479640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA479640T

Publications (1)

Publication Number Publication Date
CA479640A true CA479640A (en) 1951-12-25

Family

ID=35619312

Family Applications (1)

Application Number Title Priority Date Filing Date
CA479640A Expired CA479640A (en) Plough shares

Country Status (1)

Country Link
CA (1) CA479640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999614A (en) * 1970-12-11 1976-12-28 Caterpillar Tractor Co. Ripper tip with inter-fitting shin guard retaining means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999614A (en) * 1970-12-11 1976-12-28 Caterpillar Tractor Co. Ripper tip with inter-fitting shin guard retaining means

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