A Dual-purpose Machine For A Specialized Service

A N accompanying illustration shows an interesting Fordson lorry, equipped by Universal Power Drives, Ltd., Perivale, Middlesex, with a Unipower bogie and an air-compressing......

A Practical Speed Controller

A N 'interesting new speed controller is shortly to be marketed by Henry Miller and Co., Ltd., Skyhi Works, London, N.W.10. Known as the D.K.W. speed limiter, the device......