thomas alva edison造句
1. George Washington Carver and Thomas Alva Edison were American scientists who were born during the nineteenth century.
2. Thomas Alva Edison was a great American inventor.
3. Thomas Alva Edison was a great American inventor. When he was a child.
4. Its invention is generally credited to Thomas Alva Edison (1877). Stereophonic systems, with two separate channels of information in a single groove, became a commercial reality in 1958.
5. Thomas Alva Edison was born on February eleventh, eighteen - forty - seven in the small town of Milan, Ohio.
6. Thomas Alva Edison then went onto create the first light bulb.
7. Another improvement, by the famed inventor Thomas Alva Edison (1847-1931) in 1874, was the Quadruplex system, which allowed for four messages to be transmitted simultaneously using the same wire.
8. Legendary inventor Thomas Alva Edison died on October 18 , 1931, at the age of 84.
9. Thomas Alva Edison was awarded more patents on inventions than any other American.