distribution circuit interruption: breaker* circuit Interruption: fu*e* For top protection, each breakor should have enough interrupting capacity to handle available short-circuit currents at he po/nf in the circuit.

PLANT PROBLEMS the other guy cure his headaches , TYLER HICKS, Associate Editor What Causes Tail-Pipe Water Hammer?

More EQUIPMENT NEWS . c *; V" y '; i ..........................>'........ .1. - /ft> - v; ; ^V : ' > I. - ' > . / WER!

MORE POWER AT 50% LESS OPERATING COST - ..

CF TAMIC ABSTRACTS 1950 Charles S.

OFFICERS President Ray W.

[ PLAINTIFF'S | EXHIBIT * JlSlIilW CLAIMED PRIVILEGED BY OCF USOC *D M t * * : C o n t id s s t is l to J d rm s tio n , reproduced o r d is trib u te d except in ( o hei January 31, 1951 Memorandum To: Doctor Vorwald From: E.C.J.

/, hihOtes of the asbestos textile institute AIR HYGIENE AND MANUFACTURING COHIITIEE March 7 th, 1957 IN ATTENDANCE V7131E* D, R.

/ J' ^Published by PLAINTIFF'S it EXHIBIT H I .OQIQ^QQ PLAINTIFF'S EXHIBIT yyfl wv-QPOMI Y o 16th Floor, Inquirer Bldg* PHILADELPHIA, PA*.

rVAN SABOtJRIN APVOOATK #.

P R0 XY KNOW ALL WEN BY THESE PRESENTS, THAT THE UNDER& IGN0 DOES S.

MINUTES of the ninety-second meeting of the Directors of the Manufacturing ; Jhemists: Association, Inc., held at the Queen Elizabeth Hotel, Montreal, Canada, _r> Octobe r 20, 1959, at 10:45 a. m.

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For Information Only - Hot For Publication REPCRT ON THIRD MEETING Research Project MC-1 Advisory Committee July 10, 1952 Kettering Laboratory Cincinnati, Ohio MEMBERS PRESENT CR REPRESENTED M.

.. .ft American Petroleum Institute Maintenance Fund Contributions - 1955 PLAINTIFFS EXHIBIT API-6 ^ Alcorn Combustion Company /'Amarillo Oil Company -'Amerada Petroleum Corporation American Can Company American Iron Machine Works Company American Liberty Oil Company American Mineral Spirits Company 'American Steel & Wire Division (U.