US PATENT SUBCLASS 416 / 21
.~ Combustion chamber carried by member

Current as of: June, 1999
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416 /   HD   FLUID REACTION SURFACES (I.E., IMPELLERS)

20 R  DF  DRIVE BY FLUID REACTION JET ON WORKING MEMBER {2}
21.~ Combustion chamber carried by member {1}
22  DF  .~.~> Air-ingestion rotor tip unit

DEFINITION

Classification: 416/21

(under subclass 20) Apparatus wherein the working member includes a combustion chamber mounted thereon or formed integral therewith.