a/zc< f STANDARD BOILERS by African-c^tafldard Installation-Operation AND Maintenance Manual FOR TYPE 4G GAS FIRED BOILERS APPROVED .BY AMERICAN GAS ASSOCIATION notice TO installer AND operator THIS BOOKLET MUST BE AFFIXED ON OR ADJACENT TO THE HEATING EQUIPMENT AMERICAN-^tcMtdafd First in heating ... first in plumbing 19016 STANDARD BOILERS GENERAL DIMENSIONS FOR 6 TO 11 SECTION BOILERS TYPE 4G NO.

PLAINTIFF'S EXHIBIT 10961 ' | l id V l l D OC N *|!

Automatic Combustion Controls nmi/nted lales, safeguard!

American Standard, Inc.

'''AMERICAN STANDARD KEWANEE SQUAREHEAT G--A.S BOILER?.

KeWANEE, SOILED CORPORATION KEWANEE, ILLINOIS Division of AMERICAN RADIATOR & ^tattddpd ^anitdP^ CORPORATION Eastern District Office, 40 West 40th St., New York City 18 BRANCHES IN 64 CITIES 523 COPYRIGHT 1940 PRINTED IN U.

TV REPORT COOO'otted 6 Points to Consider Before Putting TV to Work in Your Plant Become its eye Is unblinking, and special filters eon bo used to compensate for untovi lighting or glare conditions, you see more wit than you could by full-time personal observ{ But the equipment needed varies widely aeco'i to what it has to do.

The Economizer with the "Diamond" Design Here are the four major values in the "diamond" shape <rf the Green Fuel Economizer: 1...

TUBE TURNS' HELPS DEVELOP NEW PIPING TECHNIQui his story of how .a large Tprocessor saved $50,000 and conserved scarce copper with a new approach to a piping appli cation shows why Tudb Turns, ' Inc. is so highly regarded as an authority on piping engineering.

NICHOLSON TRAPS SAVE CAR OF COAL WEEKLY ioi This Large Steam User Following replacement of oil stoam traps of various makes, with Nicholson units, on Eastern college reports;--"An averoge coal saving of 1 carload per week besides much better hoot distribution".

REfRIGERATION' Here are seven easy-touse formulas to find capacity of your system, be it direct or tndirect type.

More PRACTICAL IDEAS.

"ABRASIVE WEAR SHARPLY REDUCED" WITH Forlonger service in pump casings, pipes, fittings and other parts sub* ject to abrasion, install castings of ABK Metal.

PLANT PROBLEMS p other guy we his headaches .mil MICKS, AiioeW* Milof 2*r' _ _____ -- n n <-- 3 When tnstoRfop the brush**, meVo sure they can movo free ly In the holders.

ftplM m What a difference dependable power makesl Fermi, dairies, factories, public safety, home conveniences and comfort are typical of the innumerable ways electricity is serving America so vitally.