22nd December 1944, Page 31
22nd December 1944
Page 31

Page 31, 22nd December 1944
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Spotlight On Advances In
Metallurgical Processes Increased Knowledge of Chemical and Physical Properties of Metals Makes Possible the Adoption of Bold Production Methods Designed to Cut Cost and Time A......
Simplifying Gear-tooth Measurement
Bench-type Version of the David Brown Tangent Micrometer for Use in Gear-making I N our issue dated September 1, we made reference to a hand-type of tangent micrometer for use......