91.00, line, Inutile Page, 75 cents, line, SCALE, STEAM BOILERS Improving, Harbor, San Francisco, WATERWHEEL SCHEDULE, PATENT FEES Row, I Best Secure My Invention? Preliminary Examination, Reissues, Caveats, Design Patents, Trademarks, Canadian Patents, Wendell' Pat, Door-Stop & Fastener, 25 MIS, JOHN, DUNN AUCTIONEER, Office, Sales Room 297 Bowery N, Y, city Improved HOWE OFFICE la Hartford Conn, SCIENCE RECORD 1873 37 Park Row New York City, HARTFORD CAPITAL, $500000, Bucyrus Ohio, Application, Patent, 810 820 830 830 850 810 810 815 830 YOE, PATENTS, Obtain Them, scientific american, 1873-05-31, 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.