The electric chair was invented by a dentist!
122
The life boat was patented in 1845!
29
The ball on top of a flagpole is called a 'truck'.
24
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Sony researchers have developed a refrigerator that only opens when you smile.
9
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36