Warming and ventilating for public buildings, schools, halls, stores, dwellings, etc. (1887)
Geo. H. Hess Co. · Hess Stove Works · leaf 14
_ _. . o, rn i/->ir D4- Cut Showing Vertical Cut Snowing Sections of Hard Ooal r ire rot. section of Soft Coal Pot … Cut Showing HorizontalSection of Soft Coal Pot. In September, 1886, we introduced a fire-potthat combined all the advantages of both fire-potsbefore described; having found that we canobtain as perfect combustion of the gases, andcan use either hard or soft coal in the same stoveor furnace, by the…
HVAC · Heating · Stoves · Unit heaters
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