^5* Heating Ventilating Air Conditioning Guide 1939 Meriden-- Colby.

ALFOL Insulation Alfol Insulation Company Incorporated 155 East 44th St., New York, N.

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Publications 1 American Society of Refrigerating Engineers 40 West 40th Street, New York 18; N.

/ KEENEY PUBLISHING COMPANY 6 North Michigan Avenue, Chicago 2, 111.

January 30, 1935.

Air Hygiene Foundation of America, Inc 4400 Fifth Avenue, Pittsburgh, Pa.

Industrial Hygiene INDUSTRIAL HEALTH NEWS LITERATURE ABSTRACTS '-N 'KS r. ; VAL V 5 'y",w MEDICAL ENGINEERING CHEMICAL TOXICOLOGICAL LEGAL - - decisions end trends SEPTEMBER, 1932 (Vol. 16, No. 9) INDUSTRIAL HYGIENE FOUNDATION MELLON INSTITUTE 4400 FIFTH AVENUE PITTSBURGH 13.

HHUIM lim .W Industrial Hygiene Digest INDUSTRIAL HEALTH NEWS LITERATURE ABSTRACTS MEDICAL ENGINEERING i CHEMICAL TOXICOLOGICAL LEGAL- decision* and trends * 00 ' JANUARY, 1934 (VoL 18.

a heat balance when required in testing of heating devices.

-8- are 1,0C0 liters in a cubic meter, it would indicate that Lanza's estimation repre sents something of the order of 80 million particles per oubic foot.

COMPARISON OF PROFIT B2 PRODUCT (continued) Tear Net Sales % Gross Profit Replacement Woven Lininer and Clutch Facines 1939 1940 . 1946 1947 1946 $ 135,859.03 137,600.28 340,387.61 229,841.42 150,408.27 15.94 % 15.27 25.09 25.74 50.45 Replacement Fan Belts and Radiator Hose 1959 1940 1946 1947 1948 $ 259,121.83 . 301,208.76 788,608.75 826,750.49 796,216.50 15.86 % 17.92 16.11 14.34 9.99 Replacement Miscellaneous (Bolts.

PLAINTIFF'S EXHIBIT - .*?

FILE NAME: Baldwin (BALD) DATE: 1939 May 17 DOC#: BALD018 DOCUMENT DESCRIPTION: Memo with Report of Dust Count Taken in FoundryOhio ' * *** t* toaras* . .'

FILE NAME: Chemical Abstracts (CHAB) DATE: 1931 DOC#: CHAB007 DOCUMENT DESCRIPTION: Abstract Originally Published in 1931 by Gloyne 1932 11--Biological Chemistry, G--Pathology 2499 & ' with ether seems to give the most satisfactory results.