Improved Packing for Hydrants. Improved Manufacture of Friction Matches. Improved Weighing Attachment for Wagons. Improved Fence Post. Improved Tassel for Canes and Umbrellas. Improved Window Sash Ventilator. Improved Current Wheel. Improved Hub Boring Machine. Improved Cooking Stove. Improved Fly Trap. Improved Flooring Clamp. Improved Street Lamp. Improved Hay and Cotton Press. Improved Fence. Improved Lathe Chuck. Improved Cotton Seed Planter. Improved Cotton Press Method of Forming Hollow Cores for Castings. Improved Bridge Truss. Improved Feeding Elevator for Corn Shellers. Improved Car Coupling. Improved Method of Casting Water Traps. Improved Wood Grinding Machine for Making Pulp. Improved Steering Apparatus. Improved Wagon Jack. Improved Pole for Vehicles. Improved Machine for Making Basket Splints. Improved Fireplace., scientific american, 1873-09-11
Keywords:
Improved Packing, Hydrants, Improved Manufacture, Friction Matches, Improved Weighing Attachment, Wagons, Improved Fence Post, Improved Tassel, Canes, Umbrellas, Improved Window Sash Ventilator, Improved Current Wheel, Improved Hub Boring Machine, Improved Cooking Stove, Improved Fly Trap, Improved Flooring Clamp, Improved Street Lamp, Improved Hay, Cotton Press, Improved Fence, Improved Lathe Chuck, Improved Cotton Seed Planter, Improved Cotton Press Method, Forming Hollow Cores, Castings, Improved Bridge Truss, Improved Feeding Elevator, Corn Shellers, Improved Car Coupling, Improved Method, Casting Water Traps, Improved Wood Grinding Machine, Pulp, Improved Steering Apparatus, Improved Wagon Jack, Improved Pole, Vehicles, Improved Machine, Basket Splints, Improved Fireplace, scientific american, 1873-09-11, 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
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