Burglar alarm-1852
paper clip motor cyles
the air brake is one
what are some there inventions in 1800s-1900s
the sewing machine, telegraph, steel plow, telephone, generator, bessemer steel process....etc
James Fenimore Cooper, Herman Melville and Nathaniel Hawthorne
roller coaster dishwasher lightbulb
The sewing machine, the typewriter, and the stethoscope were some important inventions in the 1800s. Other examples include dynamite, and barbed wire.
Some inventions of early China were the compass, row planting, the seed drill, and iron plows.
the Great American Desert
Bridges built in the 1800s were typically constructed of wood or stone. Some bridges were also starting to be constructed of steel in the early 1800s.
American inventions are steam engine,first analoge watch,
cars