Inventors & Discoverers

1
Gustaf Dalén
 2
Kirkpatrick Macmillan
 3
Ismail al-Jazari
 4
Richard Trevithick
 5
Edwin H. Land
 6
Herman Hollerith
 7
Archimedes
 8
Leo Baekeland
 9
Willem Einthoven
 10
Arnold Orville Beckman
 11
Rudolf Diesel
 12
Leif Erikson
 13
Philo Farnsworth
 14
Henry Bessemer
 15
Katharine Burr Blodgett
 16
David Unaipon
 17
Jack Kilby
 18
Gottlieb Daimler
 19
James Chadwick
 20
Frank Hornby
 21
John Wilkinson
 22
James Watt
 23
Francis Galton
 24
Johannes Gutenberg
 25
James Dyson
 26
Alexander Graham Bell
 27
William Moulton Marston
 28
Emile Berliner
 29
Samuel Morse
 30
George Stephenson
 31
Richard Arkwright
 32
Dennis Gabor
 33
Wilbur Wright
 34
Ernst Ruska
 35
Edmund Cartwright
 36
Lee de Forest
 37
Cyrus McCormick
 38
Erno Rubik
 39
Jethro Tull
 40
Hermann von Helmholtz
 41
Alexander Bain
 42
Charles F. Kettering
 43
Lawrence Hargrave
 44
Antonio Meucci
 45
Ayodele Awojobi
 46
Charles H. Townes
 47
Adolphe Sax