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Spinning Jenny
Inventor: James Hargreaves
Year: 1764
Description: Machenes used to weave cloth together to make clothing.
Importance: Increased clothing production and the need for cotton. -
Steam Engine
Inventor: James Watt
Year: 1769
Description: Engine powered by steam from boiling water.
Importance: Used in boats and trains for transportation, and mills to power looms. -
Thresher
Inventor: Andrew Meikle
Year: 1778
Description: Seperates grains from the stalk.
Importance: Increased production in agricultural industry & farming trade. -
Factory system
Inventor: Samuel Slater
Year: 1790
Description: Hundreds of people work in one place manufacturing products.
Importance: People move to the city, work by the clock, and earn a wage. -
Cotton Gin
Inventor: Eli Whitney
Year: 1793
Description: Seperated seeds from cotton.
Importance: Increased the demand for cotton, which increased the demand for slaves. -
Interchangeable Parts
Inventor: Eli Whitney
Year: 1801
Description: Replacement of exact specifications. Parts that are exactly alike.
Importance: Production became faster. Repairs became easier & cheeper. And there was a decreased need for skilled labor. -
Steamboat
Inventor: Robert Fulton
Year: 1807
Description: Boats powered by steam engines, rather than water wheels.
Importance: Transportation became easier & faster and cities such as St. Louis developed. Aided in Westward expansion. -
National Raad
Inventor: Albert Gallatin
Year: 1815
Description: Road built from Maryland to Illinois
Importance: Easier route through the Appalachian Mountains -
Erie Canal
Inventor: John Calhoun
Year: 1825
Description: Waterway linked New York City with Buffalo.
Importance: Opened up Ohio for transportation of farm products and development. Westward expansion was made easier. -
Mechanical Reaper
Inventor: Cyrus McCormick
Year: 1834
Description: Cut ripe grains.
Importance: Made production /24/ times faster. -
Steel Plow
Inventor: John Deere
Year: 1836
Description: Did not break or dull in the hard, clay soil.
Importance: Increased production and settlers expanded west. -
Telegraph
Inventor: Samuel Moorse
Year: 1837
Description: Improved communication, making it faster.
Importance: Connected the regions of the country together.