Does anyone know what this piece of glassware is? I recently found this piece of lab glass with a jacket and spout. It says eubilicmeter but I cannot find any information about it online and I do not know what it is supposed to do.  It is hollow in the middle, sort of bell shaped. What is its name and what is it for?
I believe this is an ebulliometer, from the Latin ebullientem (to boil). 

It's a used to measure boiling points. Clearly, there are some spelling issues with the sharpie label here.