Richard L. Gentry Richmond KyThis is a 'filtering apparatus through which rain or other water is passed before being collected in inner chamber filled with filtering material to which the water is ad mitted by a supply pipe passing through a perforated bottom of the outer chamber and side apertures of the inner chamber into the lat ter rising therein until reaching the bight of the central discharge pipe from which it is carried to the cistern or other place. A perfor ated outlet hole of the discharge pipe near the bottom of the inner chamber drains the filtering material from the remaining water filter from impurities. Improved Mainspring. the mainspring of a watch clock or other spring power having the hole which receives the stud pin in the face of the barrel arbor or hub for attaching it theret placed the distance of one circumfer ence of the barrel or arbor from the end and tapered from the hole to the end. The object is to graduate the rise of the next coil of the spring from the face of the barrel or hub on to the spring so as to avoid the abrupt projection which the end of the spring forms when left the full thickness and which produces an extra strain and bend at that point. Improved Machine for Shaping Chair Bottoms. Jacob Shuh Berlin Canada assignor to himself and John Shuh upper side of wooden chair bottoms. It comprises mechanism for holding the plank of which the bottom is to be made upside down required depth and shape both on the bottom and the back and at the same time feed it forward and backward laterally and also from front to rear so that one tool will perform all the work. The hold ing contrivances are adjusted for seats of different sizes as well as for varying the depth and form of the hollow. Improved Combined Step Ladder and Wash Bench. Frederick S. Bidwell Thompsonville ConnThe object of this in vention is to improve the combined step ladder and wash bench patented February 3 1874. This invention consists in the introduc tion of a suppleme
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Richard L, Gentry Richmond KyThis, 'filtering apparatus, rain, water, passed, collected, inner chamber filled, filtering material, water, ad mitted, supply pipe passing, perforated bottom, outer chamber, side apertures, inner chamber, lat ter rising therein, reaching, bight, central discharge pipe, carried, cistern, place, perfor ated outlet hole, discharge pipe, bottom, inner chamber drains, filtering material, remaining water filter, impurities, Improved Mainspring, mainspring, watch clock, spring power having, hole, receives, stud pin, face, barrel arbor, hub, attaching, theret placed, distance, circumfer ence, barrel, arbor, tapered, hole, object, graduate, rise, next coil, spring, face, barrel, hub, spring, avoid, abrupt projection, spring forms, left, full thickness, produces, extra strain, bend, point, Improved Machine, Shaping Chair Bottoms, Jacob Shuh Berlin Canada assignor, John Shuh upper side, wooden chair bottoms, comprises mechanism, holding, plank, bottom, upside down required depth, shape, bottom, back, time feed, forward, backward laterally, front, rear, tool will perform, work, hold ing contrivances, adjusted, seats, different sizes, well, varying, depth, form, hollow, Improved Combined Step Ladder, Wash Bench, Frederick S, Bidwell Thompsonville ConnThe object, vention, improve, combined step ladder, wash bench patented February 3 1874, invention consists, introduc tion, suppleme, science, scientific, sciences, mind, health, tech, sustainability, publication, lab, sciam, sa, scientist, research, american, experiment, education, discovery, technology, analysis, magazine, u.s., insights, developments, weekly, broadsheet, inventor, innovation, inventions, patented, industrial revolution, emerging, trends, monthly magazine, united states, engravings, curious works, paper, discover, Scientific Paper, Weekly Journal, Practical Information, Art, Science, Mechanics, Chemistry, Manufactures, research, education, scientist, innovation, 19th century, vintage, america, Rufus M. Porter, 1845, journal, academic, newspaper illustrations, retro style, old-fashioned, media illustrations, victorian style, news, newspaperheadline, 19th century style, illustration, journalism
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