It was installed in 1843
Elisha Otis
1643
1643
On March 23, 1857 the first Otis passenger elevator was installed was at 488 Broadway in New York City.
It was made in 1843It was 1943.
An passenger elevator is a type of vertical transportation that moves people between floors of a building.
Main purpose of an elevator is to enable the vertical transportation. So, depends on what it is carying,it can be differentiate like passenger elevator,frieght elevator etc..... Hence the main purpose of the passanger elevator is to enable the vertical transportation to the human(passenger).
One kind of elevator uses pulleys, but not all do.
No, he invented the Pullman sleeping car for trains.
Elisha Otis (1852)
Elisha Otis