Electrical Devices

Main

Lightning Rod

1752

Telegraph

1835

Telephone

1876

Electric Fan

1882

Electric Elevator

1889

Electric Toaster

1908

Electric Refrigerator

1913

Electric Mower

1926

Electric Shaver

1928

Electric Photocopier

1938

Microwave Oven

1953

Cassette Tape Recorder

1963

Videotape Recorder

1975

CD Player

1983

DVD Player

1996