Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 169
Tigs. 3 and 4.—Design for a Cast-Iron Fitting for a Ten-Inch Steam Pipe. from the causes we have described. We also have another case in mind in which anincipient crack occurred at the root of the flange of the mouth-piece of a digester carry-ing 100 pounds pressure, and although it was promptly…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
