Exe Engineering Co.
of Alphington Road, Exeter
This is the 3 1/2 inch Super Exe lathe.

This high grade lathe has some out standing features, like automatic screw cutting in English and metric treads;
A V belt drive which reduce noise and vibrations.
Back gear ratios are obtained by an extra large pulley accurately drive,and this pulley is accurately divided canter lever-box with 60 holes and as such to serve as an divider.
The bed is a cantilever-box type with removable gap piece.
The ridged cabinet stand supports the flywheel, which runs on ball bearings and has an eccentric sleeve for adjustment of the belt tension.
Source; The simple lathe and its accessories, 1939.