JOAN GÜTEMBERG |
CHRISTIAAN HUYGENS |
BENJAMIN FRANKLIN |
JAMES WATT |
ALOYS SENEFELDER |
ROBERT FULTON |
HUMPHREY DAVY |
ALEXANDER VOLTA |
MICHAEL FARADAY |
THOMAS STHEFENSON |
JOSEPH NIEPCE |
LOUIS DAGUERRE |
SAMUEL MORSE |
ELIAS HOWE |
HENRI BESSEMER |
NICOLAS OTTO |
ALEXANDER BELL |
THOMAS EDISON |
CHARLES PARSONS |
RUDOLF DIESEL |
GUILLERMO MARCONI |
WILBUR WRIGHT |
LOUIS LUMIERE |
R. WATSON-WATT |