ENGINEERING INVENTIONS. MECHANICAL INVENTION. AGRICULTURAL INVENTIONS. MISCELLANEOUS INVENTIONS. 'Zusirress anb 'Oersonat. INDEX OF INVENTIONS For which Letters Patent of the United States were Granted April 19 1887 AND EACH BEARING THAT DATE., scientific american, 1887-05-07
Keywords:
ENGINEERING INVENTIONS, MECHANICAL INVENTION, AGRICULTURAL INVENTIONS, MISCELLANEOUS INVENTIONS, 'Zusirress anb 'Oersonat, INDEX, INVENTIONS, Letters Patent, United States, Granted April 19 1887, EACH BEARING THAT DATE, scientific american, 1887-05-07, 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
Image ID:
The watermark in the image will not appear on the final download.