The rotary washing machine was patented by Hamilton Smith in 1858. As
electricity was not commonly available until at least 1930, some early washing ...
The earliest washing machine the scrub board was invented in 1797 - the first
electric powered ... In 1858, Hamilton Smith patented the rotary washing machine
H. E. SMITH. WASHING MACHINE. m: nunms virus :0. movaumou WA$
HINGTOM n, c. UNITED STATES PATENT OFFICE. HAMILTON E. SMITH, OF ...
HAMILTON E. SMITH, OF PHILADELPHIA, PENNSYLVANIA. WASHING-
MACHINE. Specification of Letters Patent No. 29,830, dated August 28, 1860.
Later, in 1858, Hamilton Smith patented the rotary washing machine. ... The
Blackstone washing machine is often cited as the first washer designed for home
Dec 20, 2013 ... In the begining, clothes were washed in wooden or iron tubs. Rubbing soap on
them cleaned the clothes. In the year 1858, Hamilton Smith ...
Hamilton Smith invented the first rotary washing machine that was also capable
of reverse rotation. The machine was also hand-powered.
Invention of the Washing Machine: from hand washing to the appliance we know,
... A similar drum was patented in 1858 by Hamilton Smith which included a ...
This informative article on Washing Machine is an excellent resource for your
essay or school project.
Aug 22, 2009 ... One of the first home washing machines was made in 1858 by Hamilton Smith of
Pittsburgh, Pennsylvania. This home washer was operated by ...