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The telephone the lightbulb and lewis latimer
Latimer took the task with gravity, working late into the night on February 14, . Sep 29, · Bell needed Latimer's help in drafting up drawings for the telephone's patent application. 2 thg 4, Lewis Howard Latimer was an inventor and draftsman best known for his contributions to the patenting of the light bulb and the telephone. Share your ideas and creativity with Pinterest. . Search images, pin them and create your own moodboard. Find inspiration for the telephone the lightbulb and lewis latimer on Pinterest. He sold the patent to the US Electric Co. in , and a year later patented a process for efficiently manufacturing the. Latimer created a light bulb with a more durable filament made of carbon. Latimer took the task with gravity, working late into the night on February 14, The patent. Bell needed Latimer's help in drafting up drawings for the telephone's patent application. It was a race to get the patent first, and between Latimer’s knowledge of the patent process . Feb 07, · Alexander Graham Bell asked him personally to draft the plans for the telephone. "Latimer came up with a carbon filament for the bulb, which prolonged its life, was more. 22 thg 2, But Latimer was about to have his own lightbulb moment.