US PATENT SUBCLASS 114 / 151
.~.~ Jet
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
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.
