Device under 34 which is moved on direction by discharging a stream of fluid in the opposite direction through a small opening or nozzle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
33, for a jet-propelled tethered toy aircraft.
211, for jet-propelled toys which are not aerodynamically supported by an airfoil, and see the search notes thereunder for other related loci.
SEE OR SEARCH CLASS
244, Aeronautics,
4+, for full size jet aircraft, as well as toy jet aircraft where the invention would logically apply to full size aircraft; and subclasses 73+ for jet propulsion systems for full size aircraft.
