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a device used in agriculture that sows seeds for crops by positioning them in the soil and burying them to a specific depth while being dragged by a tractor

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1701 - Seed drill by Jehtro Hill

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a machine used for spinning wool or cotton.

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1764 - Spinning Jenny by James Hargreaves

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a machine that quickly and easily separates cotton fibers from their seeds

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1794 - Cotton Gin by Eli Whitney

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a locomotive using as motive power steam that is usually self-generated in the locomotive's own boiler by the combustion of fuel (such as coal or oil)

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1804 - steam locomotive by Richard Trevithick

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machine by which text and images are transferred from movable type to paper or other media by means of ink.

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1810 - printing press by Fredrick Koenig

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a type of magnet in which the magnetic field is produced by an electric current

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1819 - Electromagnet by William Sturgeon

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a mechanical or electromechanical machine that can type characters

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1829 - Typewriter by William Austin Burt

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a machine with a mechanically driven needle for sewing or stitching cloth

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1830 - sewing machine by Barthelemy Thimonnier

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A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn objects

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1834 - wrench by Solymon Merrick

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A stapler is a mechanical device that joins pages of paper or similar material by driving a thin metal staple through the sheets and folding the ends.

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1841 - stapler by Samuel Slocum