it was made in 1892 by ben hebberd by Sarah wood bexhill
From the scientific material sellers. eg:Borosil,Thermo scientific etc
who invent the florence flask
1892
Ben hubberd Ben hubbardSir James Dewar invented the vacuum flask.
Paul E. Cope invented Thermo plastic glue also known as "Hot Glue" it is used in Hot Glue guns.
It helps to insulate the thing inside the thermo flask. The heat or coldness outside the flask gets reflected away. It might sound silly but it is true
Sir James Dewar
James Dewar
From the Greek words THERMO for heat and METER to measure. Invented by Galileo Galilei.
Sir James dewar .... I think
he invented it in 1892
a biography on Solomon Harper on hair curlers