US PATENT SUBCLASS 123 / 206
.~.~ And pump or control means

Current as of: June, 1999
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123 /   HD   INTERNAL-COMBUSTION ENGINES

200  DF  ROTARY {12}
205  DF  .~ With fuel injection means {4}
206.~.~ And pump or control means

DEFINITION

Classification: 123/206

And pump or control means:

(under subclass 205) Apparatus further provided with distinct means to either increase the pressure of the fuel being injected or to modify the amount of the fuel being injected into the combustion space.

SEE OR SEARCH THIS CLASS, SUBCLASS:

139+, for a fuel injection pump, per se.

SEE OR SEARCH CLASS

417, Pumps, appropriate subclasses for generic pump structure.