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 31
BUFFALO FORGE COMPANY … Special acid fan built of non-corrosivemetals.
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.