1044 1950 Guide Titusville Iron WorkB Co., The, Campbell Heating Co., 1032-1083, HEATERS, Unit, Electric (Div. of Strothers Wells Corp.), 1094 Electromode Corp.. 1104 1308 Pacific Steel Boiler Div., U.

142 CHAPTER 7 1951 Guide* circulation of dust and lint.

436 CHAPTER 18 1951 Guide Table 8.

502 CHAPTER 21 1951 Guide milinches per foot, or 600 milinches for 4 ft.

"S 542 CHAPTER 23 1951 Guide l Fid. 15.

804 CHAPTER 36 1951 Guide With the pressure actuated device, the^control ia frequently located directly on the condensing unit, and the low pressure in the suction line or the crankcase of the compressor is used to control motor operation.

1044 CHAPTER SO 1951 Guide Table 1.

: i. '!

302 CHAPTER 12 1952 Guide calculations, as this is the basis for rating fans and its consistent use keeps all parts of the calculations in conformity.

368 CHAPTER 14 1952 Guide adapted to flat flames, or to conical flames that can be spread'over the floor of the combustion chamber.

446 CHAPTER 18 1952 Guide - Table 8.

500 CHAPTER 20 1952 Guide Steam Heating Systems 501 high to allow gravity flow of the condensate to the boiler.

632 CHAPTER 29 1952 Guide upper one closes, the lower one opens; selecting between them, air in the required quantity from either the warmer chamber A or the cooler one B.

744 CHAPTER 34 1952 Guide Table 1.

162 CHAPTER 8 1953 Guii Table 6.