Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 26
n anotherway. For instance, the inspector, in trying to keep track of portableboilers, often finds himself in a position to sympathize with the hen who never finds things where she lays them. Portable sawmill boilersare seldom found where they were at the time of the last inspection, andsometimes… … Inspector Wm. H. G. Slaymaker (Right). Riveting Pressures.* THE pressure applied to rivets in the operation of riveting up andthe length of time the pressure is sustained upon the rivets aretwo important factors which materially affect the eflficiency ofthe riveted seams of boilers. In this country…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
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