HUMPHREE

Computer software for controlling vertical trim tab and linear motion of interceptor position, steering and motion control of ships; surveying instruments, measuring instruments, namely, attitude and motion sensors, anti-roll stabilization apparatus and instruments for ships, namely, interceptors or vertical trim tabs for ships and gyroscopic stabilizers for ships; electronic surveying instruments for ships; angular electric servo actuators for use with steering apparatus for vehicles and ships

Steering gears for ships; propellers for ships; hydraulic circuits for ships; vertical stabilizer being structural parts of ships; ship hulls; structural parts for ships