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Scientific American, Vol. 45, No. 4 (1881) (1881)

leaf 3

An illustration from Scientific American, Vol. 45, No. 4 (1881), 1881, leaf 3
ip, and are prevented from being drawn out of through the spring chamber; and Fig. 3 shows the hinge. pawls, GH, alternately engage while the crosshead is tra- these apertures by knobs or buttons at the ends of these pintle. The leaf, a, is formed with an upper and lower veling the space of its… … edge and opposite each other, as shownin Fig. 1, The leaf, | SCHRAMLING’S GLOVE FASTENER. they undergo a change in appearance. Red or brown tubing 6, has a central chamber which fits between tbe two knuckles gradually fades, and becomes brownish or grayish-yellow; such a manner that the wires will…

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