Beckmann apparatus

Beck·mann ap·pa·ra·tus

(bek'măn),
apparatus for the accurate measurement of melting points and boiling points in connection with molecular weight determinations.

Beck·mann ap·pa·ra·tus

(bek'mahn a'păr-a'tŭs)
Device for the accurate measurement of melting points and boiling points in connection with molecular weight determinations.

Beckmann,

Ernst O., German chemist, 1853-1923.
Beckmann apparatus - apparatus for the accurate measurement of melting points and boiling points in connection with molecular weight determinations.
Beckmann thermometer