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SPERRY NEW HOLLAND
3 patents
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US3957058A
May 18, 1976
Detachable mount for concave of axial flow combine
SPERRY NEW HOLLAND
25 citations
77
US3958766A
May 25, 1976
Cutterhead rotating mechanism for forage harvester
SPERRY NEW HOLLAND
14 citations
72
US4296593A
Oct 27, 1981
Universal crop divider mechanism
SPERRY NEW HOLLAND
12 citations
71