HYDRAULIC PILOT CONTROL DEVICE
PROBLEM TO BE SOLVED: To restrain a swing jerking only in such a state as the swing jerking causes trouble without hurting an operator's control sense of lever operation in such a state as the swing jerking causes no trouble in a hydraulic pilot control device. SOLUTION: A hydraulic pilot contr...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
26.10.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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