Isaac Kremer/ June 21, 2019/ / 0 comments
A steam, or hot water coil, consisting of a series of iron pipes connected vertically and horizontally by return bends and forming a stack of somewhat cubical shape. (Sturgis, 1900)
Your email address will not be published. Required fields are marked *
Δ
This site uses Akismet to reduce spam. Learn how your comment data is processed.