Содержание
- 2. Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor, scientist and
- 3. Thomas Edison was born in Milan, Ohio, and grew up in Port Huron, Michigan. He was
- 4. Edison’s mother schooled him. Much of his education came from reading R.G. Parker's School of Natural
- 5. At age of 15 becomes a manager of telegraph office and produces his first invention-the transmitter.
- 6. 1878 -The Edison Electric Light Company 1879 - a lamp that glows for 40 hours -
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