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http://www.officemuseum.com/pencil_sharpeners.htm you smell only joking
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∙ 14y ago
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∙ 12y agoWiki User
∙ 9y agoThe first pencil sharpener was invented in 1847 Thierry des Estivaux. Prior to its invention, pencils were sharpened with a knife.
Wiki User
∙ 15y agometal aplastic
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What year did john love invent the pencil sharpener?
the pencil sharpener was made in 1828
Who made the pencil sharper?
I did, I used the pencil sharpener and made the pencil sharper.
What is a pencil sharpener made of?
usually pencil sharpeners are made of plastic and metal.
What simple machine is a pencil sharpener?
A pencil sharpener is made up mostly of a helical inclined plane (screw) and a lever.
Who invited the first pencil sharpener?
Ajith
When was the first electric pencil sharpener invented?
Bernard Lassimone, a French mathematician, invented the standard manual pencil sharpener in 1828. In 1847, Therry des Estwaux invented an improved mechanical sharpener.
What type of simple machine is a pencil sharpener?
A pencil sharpener is a compound machine made up of simple machines, like the screw and lever.
What is the blade of a pencil sharpener made of?
Stainless steel. I did an experiment about magnets and pencil sharpener blades are steel, which is a magnetic metal. (It cannot be aluminum, as it is not magnetic)
Why are pencils made of softwood?
So they won't wear out the pencil sharpener.So they won't wear out the pencil sharpener.So they won't wear out the pencil sharpener.So they won't wear out the pencil sharpener.
Cone shaped science item?
The tip of a sharpened pencil; the pencil-sharpener; some lamps.The tip of a sharpened pencil; the pencil-sharpener; some lamps.The tip of a sharpened pencil; the pencil-sharpener; some lamps.The tip of a sharpened pencil; the pencil-sharpener; some lamps.
What is el sacapuntas in English?
Un sacapuntas is a pencil sharpener
What is a make-up pencil sharpener?
a sharpener is a Georgina and a pencil is a peens so wen a pencil gos in to a sharpener it is a peens going into a Georgina
