In 1875
in 1875
Thomas Edison did not invent the electric chair Harold p brown did...
No, Thomas Edison did not invent the pen. The patent for the first fountain pen was actually granted to Petrache Poenaru in 1827. Although Edison was a prolific inventor known for developing the phonograph and the incandescent light bulb, he did not create the pen.
No.
No, Dr. E.A. Kennelly and Harold P. Brown invented the electric chair.
Lewis Latimer invented it, and he wrote a book with Thomas Edison.
Thomas Edison did not invent paper. He was known for his inventions such as the phonograph and the electric light bulb.
because
Thomas Alva Edison, in my opinion, invented the Electric Bulb.
never
in 1880
1881