the copper
He did not invent the escalator or the fountain pen. He first of all was to busy to invent stairs that move. Second he patented the fountain pen he did NOT invent it
bubble gum
alot of people but the real person is Dr. Brown
My mother, Marie Van Brittain Felton Brown; invented the security system after several burglaries ocurred on our block.
on a farm with a horse
Oscar E brown did not 'come up' with the horseshoe. The horseshoe has been in existence for thousands of years in one form or the other. He did however 'invent' a new type of shoe that was supposed to be a 'double' shoe. An upper shoe was fastened to the hoof and a lower shoe was detachable from the upper shoe to sharpen caulks or replace it. The double shoe was not very successful for obvious reasons such as the need to remove the upper shoe to trim the hoof and the fact that they were twice as heavy as a single shoe.
Oscar E. Brown was famous for inventing double horseshoes in 1892. He made a significant contribution to our society by
Birth: Apr. 6, 1905Death: Nov. 12, 1979
Oscar Brown died on 2005-05-29.
No! He did not invent it
Oscar E. Bland died in 1951.
Oscar E. Bland was born in 1877.
Oscar E. Erickson was born in 1884.
Oscar E. Erickson died in 1945.
He did not INVENT it, he DISCOVEREDit.
no