发明名称 Reversible plow
摘要 A reversible plow comprising a three point hitch, a pivotally mounted tool bar provided with a plurality of adjustable plow gangs, and gauge wheels wherein said tool bar can be shifted from left of center to right of center, and back, by a hydraulic piston such that the plowed ground can be directed in a desired direction.
申请公布号 US5076368(A) 申请公布日期 1991.12.31
申请号 US19900614217 申请日期 1990.11.15
申请人 HARRELL, DANNY H. 发明人 HARRELL, DANNY H.
分类号 A01B3/46;A01B15/14 主分类号 A01B3/46
代理机构 代理人
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