Y. lead to nationwide marketing and other unified operations."

FILE NAME: AT&T and other Phone Companies (ATT) DATE: 1958 April DOC#: ATT042 DOCUMENT DESCRIPTION: Excerpt from AIHA Journal AMERICAN Industrial Hygiene A S S O C I A T I C I Journal Volume 19 APRIL 1958 Number 2 T he Control of a Lead Hazard in the Silversmithing In d u st r y ........................ 73 Leonard D.

The increased body temperature leads to increased cell metabolism, and in turn to still greater heat production.

LIQUID RED LEAD . .

Lead Combustion Equipment Div., Todd Eagle-Picher Co., The, 1394 Shipyards Corp., 1314 Enterprise Engine A Foundry Co., 1315 8.

230 CHAPTER 16 1959 Guide Where close control of relative humidity is desired, heating coils or electric heaters for reheat may have to be added.

Soft metals such as lead and brass improve wear while carbon and graphite serve as friction modifiers.

FILE NAME: Engineering (ENG) DATE: 1959 DOC#: ENG007 DOCUMENT DESCRIPTION: Book Excerpt - Design of Industrial Exhaust Systems DESIGN OF INDUSTRIAL EXHAUST SYSTEMS How to Design, Build or Buy an Exhaust System that W ill A dequately and Economically Perform the Func tions Required by Law or Prescribed by Specialists.

arsenic, tin, lead, cadmium, aluminum, chromium (VI) even less so* Many organic materials have Men examined, but since they are usually quite specific In their action, none are considered as specially promising* "DDT", for example, prevents the attachment of barnacles but is not effective against any of the other common fouling organisms* 2.

In computing the Table 19 values, consideration of the de pendence of the indoor surface conductances upon tempera ture and direction of heat flow leads to surface conductances averaging about 1.50 for block and vertical glass, and about 1.80 for horizontal glass, as compared to the value of 1.46 used in computing U values given in other tables in this chapter.

This filter, used dur ing World War II in gas masks and later in the removal of airborne radio active materials in AEC installations, was reported to be seven times more effective than any other leading ciga rette filter.

IX . l*6 1* 2H 2X 3 3* 4 5 6 8 10 12 `K. 1 1*8 m IX IK. 1*8 m IK fl Dimension stown is n* nanrul tigbt*fit thread from the lend ing edge <d the female thread to tlw leading edge of the male thread.

For turkeys, the presence in the feed of as little as 2 percent of a relatively unsaturated fat or oil will lead to an appreciably less stable carcass in frozen storage.*0 *1 Turkeys are recognized to be less stable than chickens.

* teftsait'c* * esw wady to pn^xliaat ia matty household tw*y peed- , '"iajwajso* at lead tutif The beta ~ dtiths ai the iadicallor* oj Iher prbb- %#$een tef ether tat ct the plant BERT ABC SOUB of lb* nnesttons tad V f Vi&A h )ohreiairdL some of the eorreat. if not complete an- ...

pipe coils, 672 exchange measurements, 114 flow resistance, 99,167 flow through glass, 200, 297: flowthroughroofs, 189,196-199, 292,296 flow through walls,. 186,' ,19(H 193, 294 gain, 275 Smerated by motors, 816 : amid, 6 - infiltration`equivalent,'811 ' instantaneous lead.' 283, 310 introduced by outride air, 811 lag, 690 latent, 5, 268, 276, 813,' 314, 327 liquid, 5 loss, pipe, 653 mechanical equivalent of, 6,18 TTMtHr4<i of, transfer, 89'' radiant, 92, 95, 96 - ratio, sensible, 821 ' .'.