RECENTLY PATENTED INVENTIONS. GATE AND DOOR. FASTENER.-F. J. S. Household Utilities. Machines and Mechanical Devices. Legal Notices PATENTS Munn & Co. 361 Broadway New York. or NUNN & CO. 361 Broadway New York Branch Office 625 F St. Washington D. C INDEX OF INVENTIONS For which Letters Patent of the United States were issued for the Week Ending December 7 1909 AND EACH BEARING THAT DATE, scientific american, -1909-12-18
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RECENTLY PATENTED INVENTIONS, GATE, DOOR, FASTENER.-F, J, S, Household Utilities, Machines, Mechanical Devices, Legal Notices PATENTS Munn & Co, 361 Broadway New York, NUNN & CO, 361 Broadway New York Branch Office 625 F St, Washington D, C INDEX, INVENTIONS, Letters Patent, United States, issued, Week Ending December 7 1909, EACH BEARING THAT DATE, scientific american, -1909-12-18, 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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