History
The vacuum flask was invented by Scottish physicist and chemist Sir James Dewar in 1892 and is sometimes referred to as a Dewar flask or Dewar bottle after its inventor. The first vacuum flasks for commercial use were made in 1904 when a German company, Thermos GmbH, was founded. Dewar failed to register a patent for his invention and it was subsequently patented by Thermos, to whom Dewar lost a court case in claiming the rights to the invention.
"Thermos" remains a registered trademark in some countries, but was declared a genericized trademark in the U.S. in 1963 as it is colloquially synonymous with vacuum flasks in general.
Read more about this topic: Vacuum Flask
Famous quotes containing the word history:
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—Milan Kundera (b. 1929)
“There is no history of how bad became better.”
—Henry David Thoreau (1817–1862)
“False history gets made all day, any day,
the truth of the new is never on the news
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...
the lesbian archaeologist watches herself
sifting her own life out from the shards she’s piecing,
asking the clay all questions but her own.”
—Adrienne Rich (b. 1929)