Which year edison invented bulb
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November 4. Here'is your answer 1879
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Hi... ✌✌
✨✨Here's your answer
✔✔ Edison invented bulb in the year 1879✔✔
✔✔Edison continued to improve this design and on November 4, 1879, filed for U.S. patent 223,898 (granted on January 27, 1880) for an electric lamp using "a carbon filament or strip coiled and connected to platina contact wires". This was the first commercially practical incandescent light.✔✔
✔✔ Hope it helps you ... ✌✌
❤❤If my answer helps you please mark my answer as a brainliest answer...
.................................................................
✨✨Here's your answer
✔✔ Edison invented bulb in the year 1879✔✔
✔✔Edison continued to improve this design and on November 4, 1879, filed for U.S. patent 223,898 (granted on January 27, 1880) for an electric lamp using "a carbon filament or strip coiled and connected to platina contact wires". This was the first commercially practical incandescent light.✔✔
✔✔ Hope it helps you ... ✌✌
❤❤If my answer helps you please mark my answer as a brainliest answer...
.................................................................
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