AN IMPROVED VEHICLE BRAKE. FRASER'S VEHICLE BRAKE. AN IMPROVED FERTILIZER DISTRIBUTER. AN IMPROVED DRAUGHT EQUALIZER. XeDOWELL'S DRAUGHT EQUALIZER. supporting arm with the triangular iron the adjust Cedrus Deodora. AN IMPROVED SNOW SHOVEL AND SCRAPER. FAIR WEATHER'S SNOW SHOVEL AND SCRAPER. AN IMPROVED FOOT BOARD FOR WOOD CHOPPERS. STEVENS' FOOT BOARD FOR WOOD CHOPPERS. moved around as indicated in dotted lines in Fig. 2 t promote the convenience of the wood chopper as his work proceeds., scientific american, 1889-04-06
Keywords:
IMPROVED VEHICLE BRAKE, FRASER'S VEHICLE BRAKE, IMPROVED FERTILIZER DISTRIBUTER, IMPROVED DRAUGHT EQUALIZER, XeDOWELL'S DRAUGHT EQUALIZER, supporting arm, triangular iron, adjust Cedrus Deodora, IMPROVED SNOW SHOVEL, SCRAPER, FAIR WEATHER'S SNOW SHOVEL, SCRAPER, IMPROVED FOOT BOARD FOR WOOD CHOPPERS, STEVENS' FOOT BOARD FOR WOOD CHOPPERS, moved, indicated, dotted lines, Fig, 2 t promote, convenience, wood chopper, work proceeds, scientific american, 1889-04-06, 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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