Inventors
Historical
Inventors: O
A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z
Ellen
Ochoa
Invented optical analysis systems
and was the world's first Hispanic female astronaut.
Dr.
Hans von Ohain
Co-inventor of the first jet engine.
Samuel
O'Reilly
Samuel O'Reilly
and the history of inventions related to tattoos.
Kenneth
H Olsen
Invented vital computer components
and is best known for inventing "Magnetic Core Memory" and for co-founding
the Digital Equipment Corporation.
Scott
Olson and Brennan Olson
Invented Rollerblades.
Elisha
Graves Otis
Invented the elevator brake making
safe elevators possible.
John
Ott
A pioneer of full-spectrum lighting,
Ott first became interested in the effects of artificial light while doing
time-lapse photography.
Nicolaus
August Otto
Invented the first practical alternative
to the steam engine, the "Four-Stroke Internal-Combustion Engine" or gas
motor engine in 1876. He named his invention the "Otto Cycle Engine". As
soon as he had completed his engine, Otto invented a motorcycle to use
it with.
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