发明名称 |
UN DISPOSITIVO PARA UN TRACTOR, DESTINADO AL AJUSTE DE UN APERO CONECTADO AL TRACTOR. |
摘要 |
<p>A hitch control of the type wherein the working depth of the implement depends upon the draft between the tractor and implement, with provision for draft-sensing in both "positive" and "negative" phases and featuring means for locking out negative sensing when the implement is in its raised or transport position.</p> |
申请公布号 |
ES415762(A1) |
申请公布日期 |
1976.02.01 |
申请号 |
ES19620004157 |
申请日期 |
1973.06.09 |
申请人 |
DEERE & COMPANY |
发明人 |
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分类号 |
A01B63/112;(IPC1-7):60K/;01B/;60D/ |
主分类号 |
A01B63/112 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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