Resources Contact Us Home
Water jet propulsion unit

Image Number 7 for United States Patent #5342227.

A water jet propulsion unit for a watercraft including a separator for extracting a portion of the water pumped by the jet propulsion unit for another purpose while removing foreign particles from the separated water and returning them to the jet propulsion unit to avoid clogging of the external water supply.

  Recently Added Patents
Method for etched cavity devices
Commissioning incoming packet switched connections
Dual use photovoltaic system
Method for controlled layer transfer
Leg stretching device
Lamination sheet
Device, system, and method for logging near field communications tag interactions
  Randomly Featured Patents
Leak detection installation
Method and apparatus for magnetically testing metal tapes
Transducer health and offset calibration processing system
Copolymers with non-linear optical properties and the use thereof
Transaction authentication using a centrally generated transaction identifier
Magazine for X-ray film sheets, comprising a rotatable storage drum
Optical disc apparatus and semiconductor device
Decorative member
Wiring duct fittings
Circuit break switch