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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Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering Co Ltd
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Filing date
Publication date
Application filed by Niigata Engineering Co LtdfiledCriticalNiigata Engineering Co Ltd
Priority to JP13639977ApriorityCriticalpatent/JPS5387493A/en
Publication of JPS5387493ApublicationCriticalpatent/JPS5387493A/en
PURPOSE:To permit even unskilled persons to control the propulsion direction and the speed of the ship simply through proportionment of the direction and the magnitude in the sum of the vectors of the thrust of two propellers with the direction and the angle of inclination in the steering wheel.
JP13639977A1977-11-141977-11-14Apparatus for controlling ships
PendingJPS5387493A
(en)