The increase in life expectancy during the 20th century is largely due to improvements in child survival; this increase is associated with reductions in infectious disease mortality, due largely to immunization.1 However, infectious diseases remain a major cause of illness, disability, and death.
The First Mowers. The lawn mower was invented in 1830 by Edwin Beard Budding, an engineer from Stroud, Gloucestershire, England. He obtained the idea after seeing a machine in a local cloth mill which used a cutting cylinder (or bladed reel) mounted on a bench to trim cloth to make a smooth finish after weaving.
English engineer Edwin Budding invented the first reel-type lawn mower (with blades arranged in a cylindrical pattern) and had it patented in England in 1830. In 1868 the United States issued patent #73807 to Amariah M. Hills of Connecticut, who went on to establish the Archimedean Lawn Mower Co. in 1871.