ablished 1846, Messrs. Dunn & Co. 8. Un.formity of action at different pressures. NEWTON & DAVIS, 4. Reliability of action under continued use. BINGHAMTON, N.Y. 5. Simplicity of arrangement and facility of manage- ment. GLASS OIL CUPS The valves will be tested at a pressure not less than The Oldest… … of Progreas”........ seceecereccescereeeees 10,00 name and residence of the patentee. Patents are often Throws more and hotter water, with less steam, than One copy of Scientific American for one any others. [t has two Waterways, fixed Nozsles, and no 6old, in part or whole, to persons attracted to…
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