Experimental engineering and manual for testing (1903)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & sons; [etc., etc.] · leaf 173
CtNTRAL BUREAU OP tNQ Fig. 75.—Open Cup. … Fig. 76.—Closed Cup for Flashing-point. air, a lower flash-point will be shown by holding near one edgeof the cup. Secondly. With the closed oil-cup.—Fig. 76 is a view of Tag-liabues closed cup for obtaining the flash-point; in this instru-ment the oil is heated by a sand-bath above a lamp.…
Building materials · Machinery
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