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.

13086. Invention

Invention : dynamite
Year : 1867
Inventor : alfred nobel
Country : sweden.

13087. Invention

Invention : elastic, fabric
Year : c. 1830
Inventor : thomas hancock
Country : uk.

13088. Invention

Invention : electric chair
Year : 1888
Inventor : harold p. brown, arthur e. kennelly
Country : us.

13089. Invention

Invention : electrocardiogram (ecg, ekg)
Year : 1903
Inventor : willem einthoven
Country : the netherlands.

13090. Invention

Invention : electroencephalogram (eeg)
Year : 1929
Inventor : hans berger
Country : germany.

13091. Invention

Invention : electronic mail (e-mail)
Year : 1971
Inventor : ray tomlinson
Country : us.

13092. Invention

Invention : elevator, passenger
Year : 1852
Inventor : elisha graves otis
Country : us.

13093. Invention

Invention : encyclopedia
Year : c. 4th century bc or 77 ad
Inventor : speusippus (compliation of plato's teachings) or pliny the elder (comprehensive work)
Country : greece or rome.

13094. Invention

Invention : engine, internal-combustion
Year : 1859
Inventor : etienne lenoir
Country : france.

13095. Invention

Invention : engine, jet
Year : 1930
Inventor : sir frank whittle
Country : uk.

Fact
When George Washington ran for the Virginia House of Burgesses in 1757, he was accused of trying to win votes by plying voters with 28 gallons of rum, 50 gallons of rum punch, 46 gallons of beer and 34 gallons of wine.      .. More >>