(3) Indication of the brightness in accordance with the "LED Light Bulb Performance Indication Guidelines 008" issued by the Japan
Electric Lamp Manufacturers Association.
The second largest was USC 313, "
Electric lamp and discharge devices": 742, or 6.00 percent; the third was USC 318: 656, or 5.30 percent.
Latimer made contributions to the development of the
electric lamp and invented the incandescent lamp.
Alas, his sun proved nothing more than a vast
electric lamp, hanging over an outdoor restaurant on the city outskirts'.
Equally, the
electric lamp enables much in times and places that sun and sky cannot effectively or economically reach.
The General Electric Company (GE), an early innovator in electric lighting and power, dominated the highly profitable American
electric lamp market for fifty years.
During his lifetime he patented over thirteen hundred inventions, including the phonograph, the microphone, and the incandescent
electric lamp. His Pearl Street plant in New York City was the first centralized electric - light power plant in the world.
1832: Lewis Carroll, 1879: Edison patented his
electric lamp.
London, Jan 22 (ANI): An old urn that has been turned into a gaudy
electric lamp has sold for a staggering 445,000 pounds after it was discovered to be a 2,000-year-old Roman relic.