11th July 1952, Page 28
11th July 1952
Page 28

Page 28, 11th July 1952
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Fashions In Braking
S OME operators and engineers who are fami liar with the vehicles produced in other countries are surprised at the essential differences between those made, say, in America,......
Passing Comments
Flaw Detection By Magnetic Ink ONE of the most popular methods of detecting flaws in iron and steel parts, provided that these are on or close to the surface, is the magnetic,......