. Contributions to practical physiology and pharmacology. Physiology; Pharmacology. Fig. 59. Drum mounted on sleeve. Fig. 60. A. Drum support Reel. C. Spindle. lower end of the support is open. To the outer surface near the lower end is affixed an encircling brass friction band. It is acted upon by the friction arm and screw of the reel, and thus the support and reel are united with any desired degree of rigidity. The end of the support below the friction band fits accurately into a circular slot in the upper end of the reel and serves to aid in centering and maintaining the two. Plea
. Contributions to practical physiology and pharmacology. Physiology; Pharmacology. Fig. 59. Drum mounted on sleeve. Fig. 60. A. Drum support Reel. C. Spindle. lower end of the support is open. To the outer surface near the lower end is affixed an encircling brass friction band. It is acted upon by the friction arm and screw of the reel, and thus the support and reel are united with any desired degree of rigidity. The end of the support below the friction band fits accurately into a circular slot in the upper end of the reel and serves to aid in centering and maintaining the two. 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 Guthrie, Charles Claude, b. 1880. [Baltimore, Press of Kohn and Pollock]
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectphysiology, bookyear1
