Inside Out Library · Explore
Reliable vacuum and vacu-vapor heating equipment (1915)
The Bishop-Babcock-Becker Co. · The Bishop-Babcock-Becker Co. · leaf 22
/g orJ4 inch radiator connections. The pipe connection is J^ inch. See our guarantee on page 2 … is made in one size(See page 79 for FLUSHING FITTINGHeating units · Vacuum-tube collectors · HVAC ducts and casings
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
More pictures from Reliable vacuum and vacu-vapor heating equipment
More like this
