such device as a crank or other mechan ical element requiring considerable room for its operation. A patent for this belt stretcher has recently been granted to Mr. D. R. Davis Nemaha Iowa. Driving in the Blades., scientific american, 1903-01-24
Keywords:
device, crank, mechan ical element requiring considerable room, operation, patent, belt stretcher, recently, granted, Mr, D, R, Davis Nemaha Iowa, Driving, Blades, scientific american, 1903-01-24, 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.