HART LUBRICATORS now available in U.K.

A NEW type of lubricating oil pump which fills the need for a small, compact, rotary or ratchet driven mechanical lubricator, is now available in this country. A modified form of this pump is also available as a self‐contained mechanical lubricator with oil reservoir. In both cases, up to eight feeds are provided. These are the Hart lubricators, manu‐factured by W. C. 't Hart & Zn., of Rotterdam, and marketed in Great Britain by the Grease Appliance Company, Green Lane, Romiley, Stockport, Cheshire.