Illinois Malleable Iron Co. · Illinois Malleable Iron Co. · leaf 300
EWEY THERMOSTAT CONTROL (Not Illustrated) For tank heaters on domestic supply, used in residences, flat buildings, hospitals,gymnasiums, etc., where steady temperatures are desired. Also used to control steamheater storage tanks operating balance valve. Is absolutely automatic and can befurnished…
Plumbing equipment and supplies · Heating · Pipe fittings · Drinking fountains · Residential faucets · Supplies · And trim · Condensing boilers · Radiators
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
