. Bacteriological apparatus : pathological, biochemical. Scientific apparatus and instruments; Bacteriology; Chemical industry. 16675 16678 16675 Reagent Stand. Holds seven 15 cc reagent bottles and 1 oz. balsam bottle; bottles are covered by bell glass, flange of which fits into a groove in the oak base, making a dust-proof enclosure; furnished complete with bottles Each 16678 Rectifiers, Tungar. An apparatus developed in the research laboratories of the General Electric Co. for supplying D. C. in small amounts where only A. C. is available. Consists essentially of a transformer, a reluc
. Bacteriological apparatus : pathological, biochemical. Scientific apparatus and instruments; Bacteriology; Chemical industry. 16675 16678 16675 Reagent Stand. Holds seven 15 cc reagent bottles and 1 oz. balsam bottle; bottles are covered by bell glass, flange of which fits into a groove in the oak base, making a dust-proof enclosure; furnished complete with bottles Each 16678 Rectifiers, Tungar. An apparatus developed in the research laboratories of the General Electric Co. for supplying D. C. in small amounts where only A. C. is available. Consists essentially of a transformer, a reluctance and the Tungar bulb. The latter, with graphite anode and tungsten cathode, is argon filled and allows the current to flow in but one drection. An extremely useful apparatus for charging storage batteries or supply D. C. where desired. For 105-125 volt A. C. lines. Frequency 60 40-50 25-30 125-133 Weight, net in lbs. 15 18 20 18 Each Renewal bulbs for above Each Other sizes of Tungars can be furnished Prices on application 383. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Will Corporation. Rochester, N. Y. : The Will Corporation
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectscientificapparatusa
