chapter 18 sec 1,2,3 word puzzle

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Across
  1. 3. was a Scottish-born inventor,scientist and engineer who is credited with patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company in 1885.
  2. 5. “invention factory” at Menlo Park NJ light bulb and hundreds more inventions
Down
  1. 1. was an American industrialist, business magnate, founder of the Ford Motor Company, and chief developer of the assembly line technique of mass production.
  2. 2. a document giving someone the sole right to make and sell an invention/product
  3. 4. line:An assembly line is a production process that breaks the manufacture of a good into steps that are completed in a pre-defined sequence. Assembly lines are the most commonly used method in the mass production of products.