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.

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.

Nobel Prize
Nobel Prize : Peace
Year : 1995
Name : joseph rotblat
Country : poland - great britain.
Name : pugwash conference
Country : .      .. More >>