HITCH MECHANISM FOR TRACTORS AND IMPLEMENTS
CHIPPERFIELD, DWIGHT D, SMALLEY, EDWARD A, CASEY, TODD A, BOGUSKI, MARK J
Year of Publication 18.09.1984
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Year of Publication 18.09.1984
Patent
Hitch mechanism for tractors and implements
SMALLEY; EDWARD A, BOGUSKI; MARK J, CASEY; TODD A, CHIPPERFIELD; DWIGHT D
Year of Publication 18.01.1983
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Year of Publication 18.01.1983
Patent