制品/结构美国已授权

Hull-mountable retractable thruster apparatus and method

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申请人Kenneth Abney

发明人Kenneth Abney

公开号US9738364B2

授权号US9738364B2

申请日2016-01-15

公开日2017-08-22

授权日2017-08-22

摘要

The present invention(s) relates to a structure and method for improved auxiliary thruster systems for marine and small vessels, including small fishing and pontoon boats. Under conditions of wind or rough waters it may be impracticable to employ the main drive of a vessel because it may provide …

Hull-mountable retractable thruster apparatus and method

摘要

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