Download - Inventors & Their Inventions
Transcript
THOMAS ALVA EDISON ELECTRIC BULB
ALEXANDER GRAHAM BELL TELEPHONE
SIR THOMAS CLIFFORD ALLBUTT CLINICAL THERMOMETER
JOHN LOGIE BAIRD TELEVISION
ORVILLE & WILBUR WRIGHT AEROPLANE
THOMAS ALVA EDISON ELECTRIC BULB
ALEXANDER GRAHAM BELL TELEPHONE
SIR THOMAS CLIFFORD ALLBUTT CLINICAL THERMOMETER
JOHN LOGIE BAIRD TELEVISION
ORVILLE & WILBUR WRIGHT AEROPLANE