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Sir Joseph Swann of England and Thomas Edison both developed workable electric incandescent lamps during the 1870s. Edison's lamp became the first commercially successful incandescent lamp (circa 1879). Edison received U.S. Patent 223,898 for his incandescent lamp in 1880.
However, contrary to popular belief, Edison did not "invent" the first lightbulb, he improved upon a 50-year-old idea. Canadians Henry Woodward and Matthew Evans patented a light bulb in 1875, but could not raise the financing to commercialize their invention. Edison bought the rights to their patent
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What did Edison innovate?
he innovated the light bulb
What is best known for Thomas Edison?
Thomas Edison is best-known for the light bulb.
Where is the Light bulb list for 2005 cobalt?
2005 Chevrolet Cobalt Light Bulb Replacement GuideHigh & Low Beam Headlamp Light Bulb Size:9007LLParking Light Bulb Size:3157LLFront Turn Signal Light Bulb Size:3157LLRear Turn Signal Light Bulb Size:3057LLTail Light Bulb Size:3057LLStop Light Bulb Size:3057LLHigh Mount Stop Light Bulb Size:912Fog/Driving Light Bulb Size:H11-55WLicense Plate Light Bulb Size:194Back Up Light Bulb Size:921Front Sidemarker Light Bulb Size:194Rear Sidemarker Light Bulb Size:194Map Light Bulb Size:2825LLDome Light Bulb Size:562Step/Courtesy Light Bulb Size:212-2
What type of light bulb is compatible with a blue refrigerator light bulb?
The type of light bulb that is compatible with a blue refrigerator light bulb is typically an LED bulb.
What is the name of the light bulb?
A light bulb
What did Einstein do 100 times to get it to work?
To build the light bulb.
How can I safely change a light bulb using a light bulb stick?
To safely change a light bulb using a light bulb stick, follow these steps: Turn off the power to the light fixture. Use a stable ladder to reach the light bulb. Attach the light bulb stick to the bulb securely. Unscrew the old bulb and carefully remove it. Insert the new bulb and screw it in place. Remove the light bulb stick and turn the power back on.
Which came first the telephone or the electric light bulb?
The electric light bulb came first but was patented later that the telephone was.
What type of light is a light bulb that uses a filament?
A light bulb that uses a filament is also known as an incandescent light bulb.
Can a bulb light if electricity doesn't get to the bulb?
No, a light bulb will not light up if electricity does not reach it. Electricity is required to flow through the filament in the bulb to generate light. If there is no electrical current, the bulb will not illuminate.
What is an example of artificial light?
An example of artificial light is a light bulb.
Can a laser be made from a light bulb?
No. Laser light is coherent. Light bulb light is not.
