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He did not invent the escalator or the fountain pen. He first of all was to busy to invent stairs that move. Second he patented the fountain pen he did NOT invent it
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∙ 12y ago
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Who created the pen?
L E Waterman
What did Emanuel l Logan invent?
Bulletproof glass
What did Thomas L Wilson invent?
He invented the Acetylene Buoy
Who inspired William L potts to invent the traffic light?
How did William L Potts come up with the traffic lights?=who inspired William L Potts?=
What did Herman L Grimes invent?
He invented the Folding Wing Aircraft which helped in World War II
What did l e waterman invent and when?
The air conditioning in 1843.
Who created the pen?
L E Waterman
Who invented the first actual pen?
L E waterman
What nationality is L E Waterman?
he was an American answered by gabby martinez =D HERMOSA ROCKS
Who was L E Waterman?
Lewis Waterman was the inventor of the fountain pen. He lived in New York for most of his life. In 1899 he moved to Montreal Canada to open up a factory that was capable of creating different designed pens. He died in 1901.
What is L E waterman education?
he barley got his education and he was in school for only 5 years.his educations was:a carpenter,teacher,insurance,and etc;.
How did Austin L Richmond invent the sink?
austin l. richmond information
What did Percy L Spencer invent?
Percy L. Spencer invented the Microwave Oven
What did L A Burr invent?
rotary lawn mower
When did Percy l Spencer invent the microwave?
in 1945 .
What did Charles L Drake invent?
the oil well
What did Dr Raymond L Johnson invent?
pie
