5th June 1936, Page 54
5th June 1936
Page 54

Page 54, 5th June 1936
Close
A New Ricardo Two-stroke Oil Engine
P ATENT No. 445,882 bears the wellknown name of H. R. Ricardo, 21, Suffolk Street, London, S.W.1, and refers to a new form of two-stroke compression-ignition engine. In this......