Inside Out Library · Explore
Buffalo exhaust fans for the removal of shavings, sawdust and emery dust; elevation of cotton, wool and grains; removal of smoke and fumes, and allied uses (1913) Buffalo Forge Company · Buffalo Forge Company · leaf 14
13J 171 15i 15i 151 20* 12^ 54 7 40 15i IB 16 m 39 39* 16 20 18 161 171 24 15 64 8 45 17t 18 18 m 42* 44i 17i 22i 20i 19* 19i 26f 16^ 74 9 50 19i 20 20 191 46t^, 47i 19* 24* 22* 2U 21 29* 18* 84 10 55 2U 22 22 2U 50 51i 211 274 241 23 23 32 204 94 a 60 23i 24 24 24 521 54 23* 29* 26* 25 24* 35 22*… Ventilation equipment and supplies · HVAC fans · axial HVAC fans · centrifugal HVAC fans · Special exhaust systems · Sawdust collection systems · Engine exhaust systems
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
More pictures from Buffalo exhaust fans for the removal of shavings, sawdust and emery dust; elevation of cotton, wool and grains; removal of smoke and fumes, and allied uses
More like this 
