Across
- 3. Introduced the Model T in 1908. The first to implement a moving assembly line in manufacturing
- 5. Patented the telephone
- 6. Built a lightweight airplane that used a small, gas-powered engine
- 7. A period of rapid growth in U.S. manufacturing in the late 1800s
Down
- 1. A way to manufacture steel quickly and cheaply by blasting hot air through melted iron to quickly remove impurities
- 2. The inventor of the electric light bulb and many electric power plants
- 4. Exclusive right to make or sell inventions