134 Am.

American Society of Heating and Ventilating Engineers Guide, 1924-25 back against the flow of steam, 'and if it is not certain that the velocity is below the critical limit, the pipe should be provided with a separate drip.

1924-25of andAmerican Society Heating Ventilating Engineers Guide, TABLE 38.

American Society of Heating and Ventilating Engineers Guide, 1924-25 TABLE 104.

Roll of Membership CARPENTER, R.

LIST OF MEMBERS Arranged Geographically ALABAMA Birmingham-- Bunnell, E.

American Society of Heating and Ventilating Engineers Guide, 1928 standardization of design and method of tests for rating.

American Society of Heating and Ventilating Engineers Guide, 1928 to be encountered to a temperature above freezing.

CODE of ETHICS for ENGINEERS NGINEERING work has become an increasingly important factor E in the progress' of civilization and in the welfare of the community.

American Society of Heating and Ventilating Engineers Guide, 1929 Table 7-A.

American Society of Heating and Ventilating Engineers Guide, 1929 it is assumed that the total heat losses are proportional to the temperature differences, inside and outside, the total heat loss will be 1.52 R (210 -- 70) or 212.8 R.

American Society of Heating and Ventilating Engineers Guide, 1929 top or sides near the top of the furnace casing, is distributed to the various rooms of the building through sheet metal warm-air pipes.

American Society of Heating and Ventilating Engineers Guide, 1929 of course, eliminated in well designed ventilators, but must be kept in mind: In Fig. 10, is shown a rotary or air-turbine ventilator, which rotates continuously under the action of the wind, the motion being produced by the difference.of wind pressure on the convex and concave sides of the Rotary Ventilators 3 SECTION Fig. 10 Air-Turbine Ventilator vanes.

FILE NAME: General Electric (GE) DATE: 1929 Apr 19 DOC#: GE067 DOCUMENT DESCRIPTION: Inspection Report - Elmira Foundry Co.

FILE NAME Manville JMA DATE 1929-1951 DOC JMA527 DOCUMENT DESCRIPTION Lanza Letters & Memos C A.