Paraffin As A Fuel For Heavy Vehicles.

The Dorwald Automatic Carburetter. The construction of an effective paraffin carburetter is a proposition that has occupied the attention of engineers for many years. It is one......

Correspondence.

Ignition for Commercial Motors. The Editor, " THE COMMERCIAL MOTOR." Sir :—I was very much interested in reading Mr. De Prelle's article on " Ignition for Commercial Motors " in......