Brodie knobW
Brodie knob
Cam timerW
Cam timer
Centrifugal governorW
Centrifugal governor
Control knobW
Control knob
Dashpot timerW
Dashpot timer
Digital test controllerW
Digital test controller
Engine order telegraphW
Engine order telegraph
Flow computerW
Flow computer
Flow control (fluid)W
Flow control (fluid)
Mass flow controllerW
Mass flow controller
Pendulum-and-hydrostat controlW
Pendulum-and-hydrostat control
Proportional controlW
Proportional control
Servo driveW
Servo drive
ServomotorW
Servomotor
Setpoint (control system)W
Setpoint (control system)
Ship's wheelW
Ship's wheel
Shuttle valveW
Shuttle valve
Stack lightW
Stack light
Steering engineW
Steering engine
Steering wheelW
Steering wheel
TillerW
Tiller
TimerW
Timer
WhipstaffW
Whipstaff