THE ONLY PUMP IN THE MARKET DESIGNED AND CONSTRUCTED ESPECIALLY FOR
BOILER FEEDING.
Are Pumping water at 268° F. No Dead Centers. The Steam Valve is a
plain Slide Valve identical to the slide valve of a Steam Engine, but
derives its motion from a cam. Speed can be regulated to suit
evaporation. Pumping Returns from Steam Heating Apparatus a specialty.
Send for Circular.
Smith, Vaile & Co., DAYTON, OHIO.
[Illustration]
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WANTED THE SOLE MANUFACTURE for England, of one or two Patent Articles
in demand by steam users. Advertisers have good manufacturing
premises, and a first-class connection among steam users in England
and the Continent. Apply in first instance by letter to P.S.B., care
of Mr. G. STREET, Advertising Offices, 30 Cornhill, London, E.C.,
England.
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