Scientific American. 34i May 9, 1908. 1'iuno ease, pla er, H. .1. Kiefer S80.1.1.1 … Made with a No. 2 A Brownie—actual size Pulp treating apparatus. A. S. Caldwell.... 886.180 scriptive Text. Price $3.00. Pump, air lift. O. E. Harris 8 6.0.3 Pump, balanced. A. P. Smith 885.708 A DICTIONARY of Mechanical Movements,Powers, The No. 2A BROWNIE Pump, centrifugal, R. Salzer 885.807…
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