3rd August 1956, Page 57
3rd August 1956
Page 57

Page 57, 3rd August 1956
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Why Oil Engines Reverse
By John Savage, A.I.R.T.E. U NLESS suitable precautions are taken, there is nothing to stop a compression-ignition engine . from starting backwards and continue so to run. In......
Automatic Argonarc Welder Produced
A N automatic Argonarc welder has been produced by British Oxygen Gases, Ltd., North Circular Road, London, N.W.2. Electronic control may be used in conjunction with the......