The, following list of patents granted Feb. 20, 1894, is expessly reported to this journal by F. B. Keefer, attorney in patent and trade mark matters, Loan and Trust Building, Washington, D. from whom copies may be obtained at twentyfive cents each; 515,106 fire escape, N. Bouvier & L. Belair, Montreal, Canada; 514,997, fire escape, F. Johnson, New London, Pa.; 514,955, fireproof structure, W. F. McCarthy, Chicago, Ill.; 515,278, hose bridge and tower, k. Blake and E. E. Begiebin, Union, N. J.; 515,503, fire alarm telegraph system, J. Sachs, New York, N. Y.; 515,460, chemical fire extinguisher, M. L. Bosworth, Warren, R. !.; 515,410, fire plug, II. Thomson, Kew, Victoria; 515,378, proportional water me ter, J. Thomson, Brooklyn, N. Y.; 515,726, rotary water meter, T. /.anger, Erie, I’enn. 513,444, Brick Machine, B. L. Simpson, Chicago, Ills.; 513,134, Electric Elevator, N. B. Otis, Yonkers, N. Y.; 513,069, Measuring Faucet, B. B. Basset, Bergen, N. Y.; 513,265, Eire Apparatus. J. B. Hunter, Buffalo, N. Y.; 513,139, Flexible Metal Eire Escape, T. Brushey, Minneapolis, Minn., 513.266 Eire Extinguishing Adparatus, J. B. Hunter, Cato, N. Y.: 513,351, Eire Extinguishing Apparatus, M. inning, London, England; 513,322, Hose ( lamp, S. J. Hart, Syracuse, N. Y.; 513,291, Combined Nozzle and Sprinkler, A. L. Young, Chicago. Ills.; 513,254, Hydraulic Air Bump, E. If. Weatherhead, Cleveland, Ohio; 513,167 Water Bower, I). A. Woodhousc, New York.
514,543, lire escape, S. Cook, Leavenworth, Kan.; 514,802, fire escape, W. A. Wood, Northvillc, Mich.; 514,534, fire extinguisher, O. W. Aldrich, Columbus, Ohio; 514,833, automatic fire extinguisher, A. B. Linn., Grand Rapids, Mich.; 514,657, fire extinguisher, N. Lombard, Boston, Mass.; 514,486, valve for fire extinguishers, G. Mills, Radcliffe, Eng.; 514,806, hose coupling, B. J. Barrett, Boston, Mass.; 514.616, water elevator, G.Y. Campbell, El Baso, Texas; 514.617, water purifier, E. J. M, Clemens, Metropolis, Ills.
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