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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.
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∙ 14y ago
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When was the eraser invented?
in 1770 the eraser was made
Who is the inventor of eraser?
eraser was not invented but discovered by an unknown person
Who invented the eraser pencil?
Lipman... He actually invented the pencil eraser on top of the pencil because people kept making mistakes. How hard it would without making any mistakes.
Who invented the eraser?
Edward Nairne first developed the the eraser and it was widely used. However, these rubbers used to go bad after a certain length of time. Hymen Lipman received the first patent for attaching a rubber to the end of a pencil.
What is the past tense of the word KNEAD?
The past tense is kneaded.
Where can you get a kneaded eraser?
At Amazon.com they usually have them.
Are there kneaded erasers without latex?
No.Latex is the main component in making an eraser.
How do you draw white hair with a pencil?
use light shade and then draw lines with a pointed hard eraser or can use kneaded eraser.. hope this will help :)
When was the eraser invented?
in 1770 the eraser was made
Rub out charcoal smudging?
I have always used a kneaded eraser, it takes a while to clean up an entire drawing, but it works.
Who is the inventor of eraser?
eraser was not invented but discovered by an unknown person
Can you clean a kneaded eraser?
well you can squish it squeeze or stretch it around or pull it apart and put it back together, but it takes a long time.
Where was the eraser invented?
Europe
Who invented pink pearl eraser?
Who invented the pink pears Eraser? I think it was Joseph Priestley but I'm not sure.
How do you make erasers from scratch?
Try "erasing" an eraser on a wooden table. Smush them together, and keep it going till it gets bigger. You are basically making an eraser 'ball" This eraser "ball" is basically a kneaded eraser.
Who invented th eraser?
Egyptian people
When did edward nairne invent the eraser?
Edward Nairne, in 1770, invented the first rubber eraser.
