What machines start with the letters A-Z?

Airplane, backhoe, coffee maker, dishwasher, elevator, fire extinguisher, grader, helicopter, ice cube maker, jet plane, keyboard, loom, megaphone, nail gun, oven, pump, quarter inch socket, radio, stapler, telephone, udometer, vacuum, washing machine, xylophone, Yamaha motorcycle and Zamboni are machines. They begin with the letters a-z.