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Scientific American, Vol. 44, No. 14 (1881) (1881)

leaf 7

An illustration from Scientific American, Vol. 44, No. 14 (1881), 1881, leaf 7
on. The The whiffletree is of ordinary construction and attached or not it always strikes exactly in the same place it is always apices of the pyramids are tipped with a striking surface of to the pole or shafts in the usual way. The endof the whif- , tight. material something like that applied to… … ing matters. A great part of the mucilaginous matters, and all bodies merely in a state of suspension, are deposited by IMPROVED FIRE KINDLER. QUATTLEBAUM’S SAFETY WHIFFLETREE, repose for a short time; but, in order completely to clarify A, with its shorter arm projecting beyond the end of the…

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