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Printing Press
The printing press was the beginning of designing a machine capable of producing pages of text at an incredible speed and a product that they hoped would offset losses from a failed attempt to sell metal mirrors. -
Calculator
Help people out with their collecting taxes. The main purpose of the calculator is to add or subtract the two of the numbers directly and also to perform the multiplication and division of the same numbers through the repeated addition and subtraction -
Washing Machine
James King invented the first mechanical washing machine in 1851. He created a drum-based device that used water pressure to wash clothes and remove dirt. -
Typewriter
A typewriter is a mechanical device to produce printed characters on a piece of paper by typing individual keys. It forces a steel type to hit a ribbon and transfer ink from that ribbon to the paper. -
Talking Telegraph
It was used to contact people by sharing information and not writing or unexpected visits to relatives or neighbors. They invented this to help improve the idea of transmitting communication. -
Light Bulb
The light bulb was invented for the purpose of giving off light. It was designed to produce a more consistent, longer-lasting, higher quality light than that produced by oil or gas lamps -
Car
Transportation of people and making it easier for them to get to another place. The car became a frequently used product in the military sense. -
Radio
Radio was developed for its military applications in the pre-World War I years, and the U.S. Radios had major shift in how Americans communicated. When radios became affordable, they connected people in ways never before possible. -
Wright Flyer/Airplane
The first sustained flight by a manned heavier than air powered and controlled aircraft (an airplane). They made this to try to make a aircraft big enough to fit both of them. -
Television
It was used as possible medium for education and interpersonal communication, it became by mid-century a vibrant broadcast medium, using the model of broadcast radio to bring news and entertainment to people all over the world