A washing machine is a machine used to wash laundry, such as clothing and
sheets. The term ... The rotary washing machine was patented by Hamilton Smith
in 1858. .... The "inventor" of the...
The earliest washing machine, the scrub board, was invented in 1797. The first
electric ... In 1858, Hamilton Smith patented the rotary washing machine. In 1874
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 ...
Inventors, Hamilton E. Smith ... My improved washing machine consists of a
vibrating box for containing the water and clothes, the center of vibration of the
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Dec 20, 2013 ... In the begining, clothes were washed in wooden or iron tubs. Rubbing ... In the
year 1858, Hamilton Smith invented the first washing machine.
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 ...
The earliest washing "machine" was the scrub board invented in 1797. With its ...
In 1858, Hamilton Smith patented the first rotary washing machine. Less than ...
1797. Briggs device. American, James King patented the first washing machine
to use a drum ... In the year 1858, Hamilton Smith invented the first washing
machine. He was a resident of Pennsylvania, U.S.A. A crank controlled this
In 1858 Hamilton Smith created the first rotary powered washing machine. Rotary
power uses a 4-stroke combustion cycle. Both of these inventions are what ...
Full Answer. The rotary washing machine was patented in 1858 by Hamilton
Smith. The manually operated rotary squeeze scrubber succeeded these two ...