1.the cash register in 1883 2.the steam turbine in 1884 3.first Wall Street journal publication 1889 4.in 1884 the first roller coaster at Coney Island 5.in 1885 the first gas engine motorcycle was built 6.1886 the worlds first 4 wheeled automobile 7.in 1887 radar was invented 8.1888 Tesla invented the alternating current motor and transformer 9.in 1891 the escalator was invented 10. In 1913 stainless steel was invented
These are just some random inventions that changed the world in small and big ways.
