Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 75
O Q, QiOid Fig. 2. — Illustrating the Term Unit of a Joint. same as the efficiency of any one of its units; and we therefore do not need toknow anything about the total length of the joint, in calculations relating toefficiency. Ambiguity of the Term Efficiency of a Joint. One of the chief…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
