Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 77
inde-scribable manner, the actual collapse may take place horizontally or obliquely,and hence the maximum pressure may be exerted upon the boiler shell sidewise,or in any other direction. The formula may be expressed in words as follows: First find the difference(P1 — P2) between the pressure in…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-937-601.webp)
