MAY 25 1872.1 Inventions Patented, England, American?, I Obtain, Patent ? Preliminary Examination, Application, Patent, Caveats, Reissues, Trademarks, Design Patents, Rejected Cases, European Patents, NUNN & CO, 37 Park Row New York, Patent Mee, scientific american, 1872-05-25, 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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