eletrical inventions

Main

freezer

1805

lighter

1816

computer

1856

refrigerator

1913

laser

1960

mobile phone

1973

laptop

1981

sega

1988

pizza cooker

1990

playstation 1

1991

nintendo 64

1994

i pod

2001

playstation portable

2004

play station 3

2006

xbox 360 elite

2007