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When was the eraser invented?
in 1770 the eraser was made
Who invented the kneaded eraser?
Natural rubber was used as an eraser at least as early as 1770, but it was perishable and 'went bad' after a short time. Charles Goodyear developed the vulcanization process which made the kneaded eraser practical in 1839.
Why did Edward Nairne invent the eraser?
because
Who is the inventor of porcelain?
the inventor(s) of porcelain were the chinese, but no 1 person can take credit for it.
Who invented the eraser on the end of the pencil?
It's been more than 150 years since the eraserattached itself to the pencil. We can only assume that hymen-lipmanwas a man who made his fair share of mistakes, but they may have inspired him to stick the eraser on the end of the pencil, making it more convenient to erase the written errors. He got a patent for the development on this date in 1858. Lipman's early version was a pencil with a groove at the top, into which he glued an eraser. He sold his patent in 1862; the US Supreme Court later invalidated it, saying that since combining a pencil with an eraser did not change the function of either item, the pencil-with-eraser could not be patented.
What is the eraser poem?
The eraser poem the eraser poe the eraser po the eraser p the eraser the erase the eras the era the er the e the th t .
How do you make a eraser out of a eraser?
erase something and get the shavings from the eraser and melt them together and you are done
When was the eraser invented?
in 1770 the eraser was made
What is the plural of eraser?
The plural of eraser is erasers.
What is an eraser pen?
a pen eraser is an eraser which can rub out either cartridge pen or an ink pen.
Why after eraser against the paper the eraser feels warm?
Friction causes the eraser to become warm.
A pencil and an eraser together cost 2.00 The eraser costs 1.50 more than the pencil How much does the eraser cost?
The eraser costs 1.50.
Is rubber eraser made out of steel?
No. It is "rubber" or a synthetic form of it. That is why it is called a rubber eraser and not a steel eraser.
How long does it take an eraser to decompose?
Depends on the eraser
What is the collective noun for a eraser?
What is the collective noun for eraser
How do you make an eraser out of tiny eraser?
You make iy
Where are the quotation marks in this sentence Julia may i borrow your eraser?
"Julia, may I borrow your eraser?"
