A London encyclopaedia, or universal dictionary of science, art, literature and practical mechanics : comprising a popular view of the present state of knowledge : illustrated by numerous engravings, a general atlas, and appropriate diagrams (1829)
Curtis, Thomas, fl. 1820 · London : Thomas Tegg · leaf 570
Under, and it is supplied with steam from thewrought iron-pipe B, and the air and condensedwater are taken away by the pipe C. The ad-mission of fresh air is to be regulated by thehandle D. The steam occupies the space betweenthe two cylinders at a, a, in the section. It isnecessary that the…
Encyclopedias and dictionaries · Aeronautics
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