US PATENT SUBCLASS 477 / 30
GAS TURBINE ENGINE

Current as of: June, 1999
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477 /   HD   INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL

30GAS TURBINE ENGINE {1}
31  DF  .~> Continuously variable transmission

DEFINITION

Classification: 477/30

GAS TURBINE ENGINE:

(under the class definition) Subject matter wherein the engine* is of the type comprising a rotatable shaft carrying blades, which shaft is caused to rotate by the reaction on its blades of a moving gas generated by the burning of fuel.

SEE OR SEARCH CLASS

60, Power Plants,

39.01+, for gas turbine engines, per se.