477 / | HD | INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL |
182 | DF | BRAKE CONTROL {8} |
194 | .~ Brake control having holding device, with means on engine control to override holding device {2} | |
195 | DF | .~.~> Holding device responsive to motion, speed or acceleration {1} |
197 | DF | .~.~> Holding device engaged by electric means {1} |