1852.
While Elisha (Eli) Otis invented the elevator brakes, the elevator was invented by someone else.
Elisha Graves Otis invented the elevator brakes (and thus the first safe elevator) in 1853. His invention made skyscrapers possible.
Elisha invented the elevator brakes so people could safely ride elevators.
Elisha Graves Otis invented the elevator brakes (and thus the first safe elevator) in 1853. His invention made skyscrapers possible.
The elevator brake was invented in 1852 by Elisha Graves
It was invented in 1864
The teliscope was invented fully in 1704.
He invented it in 1852 in Yonkers, New York
1890
Elisha Otis invented the elevator in 1854.
elevator brake by Elisha Graves in 1852 I found this information on http://www.ideafinder.com/history/inventions/elevator.htm Need any help on school work go here. I Edith recommend it
gidel moreno was the first lady who invented the elevator