Burgess, G.K. · National Bureau of Standards · leaf 22
the slit whose spacing was ameasure of the speed of heating, which in his experiments wasabout 20 C per second. Another method of recording the rate of heating or cooling interms of the temperature has been devised by Dejean.23 Thenew feature of this method is the use of an induction galvanom-eter…
Measurements and use of instruments · Heat flow, thermal and thermodynamic processes
Internet Archive · NIST Research Library · Public Domain Mark 1.0. Free to use for anything.