Paper machine
Parallel cylinder internal combustion engine
Parallel hydromechanical underdrive transmission
Parallel mounting of pulley trains with adjustable grooves
Parallel shaft cam drive
Parallel shaft driven machine tool way or quill unit
Parallel-axis combination gear differential
Parallel-axis differential with restrained center washer
Parallel-axis differential with triplet combination gears
Parallel-axis gear differential with extended planet gears
Parallel-axis gear differential with limited edge contact...
Parallel-axis gear differential with pinion mounted brake shoes
Park lock and gear shift for a vehicle transmission
Park lock and range shift control
Park position shift selector mechanism and method
Parking brake and transmission interlock system
Parking brake mechanism for motor vehicle equipped with...
Parking brake release for transmission clutch
Parking lock with secondary brake
Parking mechanism for a power transmission