BURGER KINGÂ® Bacon Cheeseburger Deluxe, Bacon Double Cheeseburger, Bacon Cheeseburger, Double Cheeseburger VALUE Menu
The 1986 edition of Dr. John Watt's Evaporative Air Conditioning Handbook identifies the origins for modern American evaporative cooling as either from the East Coast or Southwest. In the early 1900s, air washers were invented in the East and air coolers were developed in Southwest (Arizona and California).
Who invented Electric Blanket? An American, named S.I. Russell, invented an electric heating pad in 1912 to warm patients suffering from tuberculosis (wasting disease affecting various parts of the body) who had to sleep out of doors.