US PATENT SUBCLASS 60 / 208
.~.~.~ Injecting air into the reaction zone

Current as of: June, 1999
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60 /   HD   POWER PLANTS

200.1  DF  REACTION MOTOR (E.G., MOTIVE FLUID GENERATOR AND REACTION NOZZLE, ETC.) {28}
204  DF  .~ Method of operation {1}
205  DF  .~.~ By chemical reaction {7}
208.~.~.~ Injecting air into the reaction zone {1}
209  DF  .~.~.~.~> Including using additive material {1}

DEFINITION

Classification: 60/208

(under subclass 205) Process directed to injecting atmospheric air into the reaction zone of the reaction motor.

(1) Note. This and indented subclasses are limited to operating air breathing reaction motors.

SEE OR SEARCH THIS CLASS, SUBCLASS:

211+, for a process in which liquid oxygen or liquid ozone is

injected into the reaction zone as an oxidizer component and subclass 220 for a process in which a modifying fluid is injected into a reaction zone containing solid propellant material.

SEE OR SEARCH CLASS

44, Fuel and Related Compositions, 300+, for a liquid fuel mixture which may be used in air breathing reaction motors.

208, Mineral Oils: Processes and Products,

15+, for liquid hydrocarbon mixtures such as: gasoline or kerosene.