Thomas Edison's Electric Lamp Patent Revolutionizes Lighting Industry and Enhances Productivity.
| Technology | Innovation |
Updated By: History Editorial Network (HEN)
Published:
4 min read
Thomas Edison, an inventor and entrepreneur, transformed the use of electric light by filing for U.S. Patent No. 223,898. The patent application described an electric lamp that utilized a carbon filament or strip, which was coiled and connected to platinum contact wires. This development marked a critical advancement in the field of electric illumination.
Prior to Edison's innovation, the concept of electric lighting faced several challenges, primarily centered around the filament's durability and the feasibility of mass production. Edison's research team experimented with numerous materials and designs before determining that a carbon filament held inside a vacuum-sealed bulb could produce light reliably and last longer than previous models.
This invention significantly impacted both the industrial and domestic sectors. It enabled longer working hours and increased productivity, altering lifestyle and business practices worldwide. Edison's move toward practical and affordable electric lighting was a catalyst for the broader adoption of electric power systems in urban areas, thus contributing to the infrastructure development.
The patent for the electric lamp with a carbon filament was a breakthrough that underscored the importance of innovation in energy and technology. By addressing the limitations of earlier electric lights, Edison paved the way for the modern electric lighting industry.
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Primary Reference: broken bulb | Wandervogel Diary

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