P.t.a. Conference

C ONVINCING evidence of the economy in fuel which can be gained from the use of lowviscosity lubricating oils was given by Mr. H. Tennant, B.Eng., A.M.I.Mech.E., M.I.R.T.E.,......

Thin Oils Cut Fuel And Maintenance Costs

Extensive Tests by Ribble Show Saving of 1900 for Every Urn. Miles Run T HE rise in the cost of oil fuel from is. 4d. per gallon in 1946 to 3s. 9d. in 1952 had created an urgent......