123 / | HD | INTERNAL-COMBUSTION ENGINES |
319 | DF | ENGINE SPEED REGULATOR {16} |
349 | DF | .~ Having condition responsive means with engine being part of a closed feedback system (e.g., cruise control) {4} |
363 | DF | .~.~ Mechanical sensor or regulator {3} |
364 | DF | .~.~.~ Fuel injection pump governor (e.g., diesel) {6} |
365 | DF | .~.~.~.~ Governor override {2} |
366 | .~.~.~.~.~ Engine starting or warm-up control |