25th November 1938, Page 54
25th November 1938
Page 54
Page 54, 25th November 1938
Close
Oil-cooling For Crankshaft Bearings
I NTENDED principally for compression-ignition engines, a crankshaft cooling system forms the subject of patent No. 493,660, by F. Tippen, 3, Eastleigh Avenue, Earlsdon,......