Criton Water Softener.

The question . of a constant supply of soft water, suitable for steam wagon and other boilers, is in most districts an important factor which has to be taken into account by the......

The Soames Gear.

An inspection was recently made of the Soames changespeed gear at r, Long Acre, London, W.C., by a member of our staff. As will be seen from the diagram, and reading from the......