411 REFERENCE · Wiktionary
Eggertz tube
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
en
Noun
A graduated tube used in determining the carbon content of steel.
en 1895 Journal of the Society of Chemical Industry 14 1022 The depth of liquid looked through in the Eggertz tubes is so small that the operator has not much difficulty in rapidly adjusting the liquids
en eponyms