TO INVENTORS. RECENTLY PATENTED INVENTIONS. Mechanical Devices. HINTS TO CORRESPONDENTS. Miscellaneous Inventions. INDEX OF INVENTIONS For which Letters Patent of the United States were Issued for the Week Ending MAY 23 1899. AND EACH BEARING THAT DATE., scientific american, 1899-06-11
Keywords:
INVENTORS, RECENTLY PATENTED INVENTIONS, Mechanical Devices, HINTS, CORRESPONDENTS, Miscellaneous Inventions, INDEX, INVENTIONS, Letters Patent, United States, Issued, Week Ending MAY 23 1899, EACH BEARING THAT DATE, scientific american, 1899-06-11, 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
Image ID:
The watermark in the image will not appear on the final download.