73205981
Mar 5, 1979
May 12, 1981
Active Trademark
Electrically Actuated Eddy Current Brakes; Electrical Switch Gear and Motor Controls and [Vessel Thruster and Propulsion Controls;] Power Conversion Systems-Namely, Switch Gear and Controls for Converting Constant Alternating Current Voltages to Variable Direct Current Voltages; [Oceanographic Data Gathering Instrumentation-Namely, Magnetic and Chart Recorders for Recording Temperature, Speed and Direction of Wind, Water and Vessel Motion; Electrical Wave Staff for Measuring Ocean Wave Heights; Electronic Load Cells for Monitoring Anchor Tension; and Ionic Water Detectors]
Electrical and Scientific Apparatus