Untitled timeline

Main

machine that can produce static electricity

1660

electric battery

1800

electromagnet

1820

electric motor

1821

morse code

1835

movies

1893

vacuume cleaner

1901

electric washing machine

1903

light bulbs

1906

electric amplifier

1907

tv

1927

fm radio

1933

tape recorder

1938

computer

1946

digital camera

1994