Steam quality controller
United States Patent 2387717

Inventors:
Alick, Clarkson
Publication Date:
10/30/1945
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Assignee:
Alick, Clarkson
Primary Class:
236/32
Other Classes:
236/99G, 92/13, 374/42, 236/99R, 251/58, 122/451R
International Classes:
G01N25/60; G01N25/56