iers. -The bricks are then for steamboats, hotels, &e It isa great im- and were easily broken. So we would pre- : OFFICE, provement over the present system of signals dict, will be the case with the English bricks. For the week ending Oct. 16th, 1847. from the different apartments of houses, cab-… … Engraved Pilates. Two engravings of this Water Wheel have chain or strap passing through the shaft on a for improvement in cutter heads, for planing Mr J. A. Pease, uf Philadelphia, has inven- already appeared in the columns of the Sci- machines. Patented Oct. 16, 1847. roller and fastened to the…
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