13066. Invention

Invention : cotton gin
Year : 1793
Inventor : eli whitney
Country : us.

13067. Invention

Invention : coupon, grocery
Year : 1894
Inventor : asa candler
Country : us.

13068. Invention

Invention : crayons, children's wax
Year : 1903
Inventor : edwin binney, c. harold smith
Country : us.

13069. Invention

Invention : cream separator (dairy processing)
Year : 1878
Inventor : carl gustaf patrik de laval
Country : sweden.

13070. Invention

Invention : credit card
Year : 1950
Inventor : frank mcnamara, ralph schneider (diners' club)
Country : us.

13071. Invention

Invention : crossword puzzles
Year : 1913
Inventor : arthur wynne
Country : us.

13072. Invention

Invention : ddt
Year : 1874
Inventor : othmar zeidler
Country : germany.

13073. Invention

Invention : defibrillator
Year : 1952
Inventor : paul m. zoll
Country : us.

13074. Invention

Invention : dentures
Year : c. 700 bc
Inventor : etruscans
Country : italy.

13075. Invention

Invention : detector, metal
Year : late 1920s
Inventor : gerhard fisher
Country : germany/us.

13076. Invention

Invention : detector, home smoke
Year : 1969
Inventor : randolph smith, kenneth house
Country : us.

13077. Invention

Invention : diamond, artificial
Year : 1955
Inventor : general electric co.
Country : us.

13078. Invention

Invention : diapers, disposable
Year : 1950
Inventor : marion donovan
Country : us.

13079. Invention

Invention : digital videodisc (dvd)
Year : 1995
Inventor : consortium of international electronics companies
Country : japan, us, the netherlands.

13080. Invention

Invention : dishwasher
Year : 1886
Inventor : josephine cochrane
Country : us.

13081. Invention

Invention : dna fingerprinting
Year : 1984
Inventor : alec jeffreys
Country : uk.

13082. Invention

Invention : doughnut (ring) or donut
Year : 1847
Inventor : hanson crockett gregory
Country : us.

13083. Invention

Invention : door, revolving
Year : 1888
Inventor : theophilus von kannel
Country : us.

13084. Invention

Invention : drinking fountain
Year : c. 1905-1912
Inventor : luther haws, halsey w. taylor (invented separately)
Country : us.

13085. Invention

Invention : dry cleaning
Year : 1855
Inventor : jean baptiste jolly
Country : france.

Fact
Pablo Picasso has sold more works of art individually costing over one million dollars than any other artist. His 211 is well ahead of the 168 for Pierre Auguste Renoir.      .. More >>