US PATENT SUBCLASS 114 / 151
.~.~ Jet


Current as of: June, 1999
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114 /   HD   SHIPS

144 R  DF  STEERING MECHANISM {14}
150  DF  .~ Fluid pressure {1}
151.~.~ Jet


DEFINITION

Classification: 114/151

Devices in which a jet of fluid, usually water, is thrown out approximately athwartships or obliquely to the keel at bow or stern, turning a vessel by the reaction due to jet propulsion.

SEE OR SEARCH CLASS

60, Power Plants,

221+, for reaction motors which obtain a thrust by the ejection of water and having means to eject water in a plurality of directions to obtain a resultant variation in thrust direction, and subclasses 228+ for reaction motors which eject fluids other than water and are provided with thrust direction modifying means.

239, Fluid Sprinkling, Spraying, and Diffusing,

127.1+, 265.23 and 265.33+ for a reaction motor discharge nozzle whose direction of stream discharge may be varied for steering a vehicle with which it may be associated.

440, Marine Propulsion,

40+, for combined propulsion and steering jets.