actuating the other piston substantially as described. temperature in the manner specified. Pa.: the same constituting an improved device for holding and regulating the tension of the cords used for raising iv indow shades. Md.: First I claim making metallic or hard rubber sweat bands with flan ges a s and for the purposes set fori h. metallic or hard rubber sweat band with a wrapper provided with draw cases and drt.w springs substantially as herein set forth. 54987Potato Masher. —A. L. Whitney Brooklyn N. Y.: tially in the manner described and for the purpose specified. 54988TweerLevi Wilkinson New Haven Conn.:, scientific american, 1866-06-11
Keywords:
actuating, piston substantially, described, temperature, manner specified, Pa., constituting, improved device, holding, regulating, tension, cords, raising iv indow shades, Md., First I claim, metallic, hard rubber sweat bands, flan ges, purposes set fori h, metallic, hard rubber sweat band, wrapper provided, draw cases, drt.w springs substantially, herein set forth, 54987Potato Masher, —A, L, Whitney Brooklyn N, Y., tially, manner described, purpose specified, 54988TweerLevi Wilkinson New Haven Conn., scientific american, 1866-06-11, 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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