'He got a lift when installed in 1988 for the brake he invented for a hoisting apparatus'
Elisha Otis
THE NATIONAL INVENTORS HALL OF FAME: He got a lift when installed in 1988 for the brake he invented for a hoisting apparatus
He got a lift when installed in 1988 for the brake he invented for a hoisting apparatus
He got a lift when installed in 1988 for the brake he invented for a hoisting apparatus
THE NATIONAL INVENTORS HALL OF FAME
Elisha Otis
THE NATIONAL INVENTORS HALL OF FAME