Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP9422877ApriorityCriticalpatent/JPS5429468A/en
Publication of JPS5429468ApublicationCriticalpatent/JPS5429468A/en
PURPOSE: To provide crane positioning apparatus which positions carsor on monitor television by operator and automatically positions crance according to carsor position signal while loading operation.
COPYRIGHT: (C)1979,JPO&Japio
JP9422877A1977-08-081977-08-08Positioning apparatus for crane
PendingJPS5429468A
(en)