Innovations, Inventions and Inventors - PowerPoint PPT Presentation

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Innovations, Inventions and Inventors

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Innovations, Inventions and Inventors. Transportation ... Gatling Gun. Plastic. Barbed Wire. Metal Detector. Fountain Pen. Cash Register. Alternating Current ... – PowerPoint PPT presentation

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Title: Innovations, Inventions and Inventors


1
Innovations, Inventions and Inventors
2
Transportation
  • Trains
  • Elevator
  • Brooklyn Bridge
  • Tires
  • Escalator
  • Roller Coaster

3
Communication
  • Typewriter
  • Telephone
  • Phonograph
  • Camera
  • Kinetoscope

4
Home Improvements
  • Sewing Machine
  • Washing Machine
  • Can Opener
  • Carpet Sweeper
  • Light Bulb
  • Dishwasher
  • Drinking Straw
  • Zipper
  • Peanut Products

5
Miscellaneous
  • Combination Lock
  • Gatling Gun
  • Plastic
  • Barbed Wire
  • Metal Detector
  • Fountain Pen
  • Cash Register
  • Alternating Current
  • Coca Cola
  • Contact Lenses
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