Leon Theramin
James King invented the first drum washing machine in 1846 the first electric washing machine was not made until 1908
The first washing machine was invented in the year 1851. It was the drum washing machine and it was invented by James King.
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Advani company was manufactured the first welding machine
The very first calculating "machine" was human hands and fingers. The abacus was next in about 300 BC.
James King invented the first drum washing machine in 1846 the first electric washing machine was not made until 1908
The first washing machine was invented in the year 1851. It was the drum washing machine and it was invented by James King.
James king patented the first washing machine with a drum in 1851. The first true washing machine was the scrub board invented in 1797.
The earliest washing "machine" was the scrub board invented in 1797. American, James King patented the first washing machine to use a drum in 1851, the drum made King's machine resemble a modern machine, however it was still hand powered.
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The earliest washing 'machine' was the scrub board invented in 1797. American James King patented the 1st washing machine to use a drum in 1851: the drum made King's machine resemble a modern machine, however it was still hand powered.
brazil invented the first photocopier machine
The first washing machine was designed by H. Sidgier of Great Britain in 1782. The first patented washer in the United States was by Nathaniel C Briggs in 1797. It was a manual device. (The US Patent Office was destroyed by fire in 1836, so there are no details or drawings.) The first electric washing machine was invented in 1906 by Alva J. Fisher. 1908 the Hurley Machine Co made the first electric one invented by Alva Fisher. The machine was called Thor.
James King didnt invent the scrub board he patented a Washing Machine with a drum in 1851
1701
The first adding calculator machine was invented by Blaise Pascal.
The lever is generally considered to be the first simple machine invented by humans.