What invention lets you look...
[3202] What invention lets you look... - What invention lets you look right through a wall? - #brainteasers #riddles - Correct Answers: 77 - The first user who solved this task is Roxana zavari
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What invention lets you look...

What invention lets you look right through a wall?
Correct answers: 77
The first user who solved this task is Roxana zavari.
#brainteasers #riddles
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The Shredder

A young executive is working late one evening. As he comes out of his office about 8 PM he sees the Big Boss standing by the shredder in the hallway, a piece of paper in his hand. "Do you know how to work this thing?" the older man asks. "My secretary’s gone home and I don’t know how to run it."
"Yes, sir," says the young executive, who turns on the machine, takes the paper from the other man, and feeds it in.
"Now," says his boss, "I just need the one copy."  

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Mrs Potts sad iron

In 1871, Mary Florence Potts of Ottumwa, Iowa patented the "Mrs. Potts' sad iron (No.113,448). The invention is a detachable handle for pressing irons. Thus a person could heat a number of iron bodies on a stove, using each in turn with one handle. It was widely manufactured and licensed in the U.S. and Europe with advertising featuring her picture. The body of the iron was cast hollow and was later filled with an insulating material, such as plaster of Paris, cement or clay. Mrs. Potts claimed in her patent that this material held the heat longer so that more garments could be ironed without reheating the iron. Three irons, one handle and one stand were sold as a set. Mrs. Potts' iron is well known by antique dealers and collectors.
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