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Scientific American, Vol. 63, No. 13 (1890) (1890)

leaf 3

An illustration from Scientific American, Vol. 63, No. 13 (1890), 1890, leaf 3
ry neat and simple brace the upper portion of the runners and prevent The device represented in the accompanying illustra- form of tag, adapted for attachment tu the sweat band tion is simple and durable in construction, and is de- them from moving laterally. The sides of the runners of a hat or… … celluloid, zylonite, rubber, or other waterproof material, shown in Fig. 1. The arrangement is such that the with rounded corners, and has near the center of one sprocket wheel will have a double acticn, screwing the GOSNEY & JONES’ THILL COUPLING. sidean eyeleted opening for the reception of a…

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