SEPTEMBER 21, 1901. … Water elevator, automatic, J. E. Armstrong ELECTRICAL ENGINEER INSTITUTE, SSSA Water motor leakage guard, D. P. Sims... 682,346 Dept. A, 240.242 W. 23d &t.. New York. ” Well casing perforator, & Hoag- Land), jt eaaesescaie es ji 682,180 Well dril machine, J. F. Sis : seve e G82, 287 Well strainer,…
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