The first popup toaster:
Toasting machines existed even before the 1900's, but the only drawback was that it had to be watched every time to avoid burning of the toast. Charles strite invented the first toaster in 1919 using timer and springs into the design.
At after the toaster used to be large machines, used by restaurants. Later in 1926 he launched a smaller version of toaster called the toastmaster.
The first dishwasher:
The first dishwasher was invented in america in 1850, joel houghton patented a wooden machine with a hand-turned wheel that splashed water on dishes, it was hardly a workable machine, but it was the first patent.In 1865 L.A. Alexander obtain a patent for a device that used a hand crank and gearing to spin a rack of dishes through the dishwasher again this didn't do to much to clean dirty dishes.
The first washing machine:
The first washing machine was made in about 1677 by an Englishman named Mr. John Hoskin. Fellow Englishman William Bailey made a more efficient one in 1758. The first mass-produced washing machine was invented by American Alva J. Fisher in 1907 and it was called the Thor.
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