US PATENT SUBCLASS 60 / 253
.~ Solid propellant


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}
253.~ Solid propellant {3}
254  DF  .~.~> Including means to terminate or regulate motive fluid production
255  DF  .~.~> Including propellant support means
256  DF  .~.~> Including ignition means


DEFINITION

Classification: 60/253

(under subclass 200.1) Apparatus in which the propellant from which the motive fluid is produced is a solid.