1892
who invent the florence flask
Ben hubberd Ben hubbardSir James Dewar invented the vacuum flask.
Scottish scientist Sir James Dewar invented the vacuum flask in 1892.
Sir James Dewar
James Dewar
it was made in 1892 by ben hebberd by Sarah wood bexhill
James Dewar invented the Dewar flask in 1892, a type of vacuum flask that can keep its contents hot or cold for long periods of time. He also worked on the liquefaction of gases and was known for his research in cryogenics.
there was over 2000000 selled in the first year it was made.
Sir James Derwar invented the thermos flask. See related link...
Another word for a triangular flask is a conical flask.
UMMM....A bottle? i think it's called a decanter
what is a flask for what is a flask for