Illinois Society of Architects · Chicago · leaf 572
ent direct radiation. TWINFAN UNIT HEATERS Are Lighter. More Compact. Have Indestructible Light-weight Radiators. Arc Shipped CompletelyAssembled. Have Simplified SteamConnections. Are Completely Lubricatedat Factory. Slow Speed Heaters whichare practically noiselessin operation, are avail-able for… … fcjo ^ >i> t: -•+ c <y ^ J^ h o .- > I 4i rt t^ rt o 1- H.-H •2 c c n c ■^ o o o o s led h be allas pequare800 squals S ^ --S --5 ^ w •;: „,.-«-- < any amount ofy amount of ray amount of ray amount of ray amount of ra CIAL NOT to be insthan 72. of 2% wilrequirementith: 1,0000%,…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
