in very extended pecially molders in green sand, can ill afford to be without At arecent meeting of the Clinical Society of London, Dr. use. 4, Engines which work with the same rapidity and ‘We have therefore prepared the accompanying illustration, Poore exhibited an adaptation of a well known… … sounding board at its ears on two sides and MOLDING WITH THE SNAP FLASK. extremity, by means pierced with a square of which all vibrations communicated to the probe were sion, very usually provided with a specially devised cylinder. aperture in the center, through which the molten metal is greatly…
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