.satisfactory operation could beobtained throughout the year. The data presented in this article is not final nor e.\-ceptionally conclusive, but it may prove of value in bring-ing to light some helpful points on hot spots and to showhow badly research is needed to eliminate excessive ex-perimental… … * i^*^** P^^P^^ utresH in a tooth of a xpurwheel. (6) Contour atrexs in the game tooth els and polarized light, and he has since applied this methodto the analysis of stres.ses in many common machine parts. In a paper which he read before the Institution cfMechanical Engineers at Paris recently he…
Automobiles · Aeronautics
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