1. Washing machine
Made by Evseeva Alina

2. The earliest washing «machine»
The earliest washing «machine» was the scrub board invented in 1797.

3. The first washing machine to use a drum
American, James King patented the first washing machine to use a drum in 1851.

4. The first electric–powered washing machine
The Thor was the first electric–powered washing machine. The Thor was a drum type washing machine with a galvanized tub and an electric motor.

5. The first automatic washing machine
In 1949 the world saw the first electric–powered washing machine.