US PATENT SUBCLASS 440 / 89
.~ Exhaust gas handling means

Current as of: June, 1999
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440 /   HD   MARINE PROPULSION

88  DF  MEANS FOR HANDLING ENGINE FLUIDS {1}
89.~ Exhaust gas handling means

DEFINITION

Classification: 440/89

Exhaust gas handling means:

(under subclass 88) Device wherein a means is provided to carry away the waste products of combustion from the engine.

SEE OR SEARCH CLASS

60, Power Plants,

272+, for power plants with exhaust gas handling means without significant vessel structure.