CA479250A - Dispositifs de retenue de boulons et structures d'attache pour instruments et tracteurs agricoles - Google Patents

Dispositifs de retenue de boulons et structures d'attache pour instruments et tracteurs agricoles

Info

Publication number
CA479250A
CA479250A CA479250A CA479250DA CA479250A CA 479250 A CA479250 A CA 479250A CA 479250 A CA479250 A CA 479250A CA 479250D A CA479250D A CA 479250DA CA 479250 A CA479250 A CA 479250A
Authority
CA
Canada
Prior art keywords
implements
agricultural tractors
attaching structures
bolt retainers
retainers
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
CA479250A
Other languages
English (en)
Inventor
H. Nordenson Willard
J. Mihal Dan
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.)
Deere Manufacturing Co
Original Assignee
Deere Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA479250A publication Critical patent/CA479250A/fr
Expired legal-status Critical Current

Links

CA479250A Dispositifs de retenue de boulons et structures d'attache pour instruments et tracteurs agricoles Expired CA479250A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA479250T

Publications (1)

Publication Number Publication Date
CA479250A true CA479250A (fr) 1951-12-11

Family

ID=35618917

Family Applications (1)

Application Number Title Priority Date Filing Date
CA479250A Expired CA479250A (fr) Dispositifs de retenue de boulons et structures d'attache pour instruments et tracteurs agricoles

Country Status (1)

Country Link
CA (1) CA479250A (fr)

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