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Sir Joseph Wilson Swan FRS (31 October 1828 – 27 May 1914) was an English physicist, chemist, and inventor.He is known as an independent early developer of a successful incandescent light bulb, and is the person responsible for developing and supplying the first incandescent lights used to illuminate homes and public buildings, including the Savoy Theatre, London, in 1881.
The Ohio Supreme Court upheld the constitutionality of the law by a three-to-two ruling. Although Chief Justice Joseph Rockwell Swan was personally opposed to slavery, he wrote that his judicial duty left him no choice but to acknowledge that an Act of the United States Congress was the supreme law of the land (see Supremacy Clause), and to ...
Blue plaque commemorates Swan's invention of the electric light bulb, and Underhill as the first house in the world to be wired for domestic electric lighting. Underhill is a large and imposing detached house, located at 99 Kells Lane in the Low Fell district of Gateshead , [ 1 ] north-east England, United Kingdom .
Swan sued Edison in the UK, claiming patent infringement; this was upheld by the British courts. In 1882, Edison sued Swan, claiming infringement of his 1879 U.S. patent; however, the Edison Company believed their case would be jeopardized if Swan could demonstrate prior research and publication.
1879 Thomas Edison and Joseph Swan patent the carbon-thread incandescent lamp. It lasted 40 hours. 1880 Edison produced a 16-watt lightbulb that lasts 1500 hours. 1882 Introduction of large scale direct current based indoor incandescent lighting and lighting utility with Edison's first Pearl Street Station
In the 1980s, after watching a salvage operation, Bob Rosenzweig started the reproduction and selling of his faux-antique bulbs. [9] These vintage-style light bulb reproductions were sold mostly to collectors and prop houses, and continued until the turn of the 21st century when new regulations banned low-efficiency lighting in many countries.
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Joseph Swan (1828–1914) was a British physicist and chemist. Joseph Swan may also refer to: Joseph Swan (engraver) (1796–1872), engraver and publisher active in Glasgow; Joseph Swan Academy, a secondary school in England; Joseph Rockwell Swan (politician) (1802–1884), American politician and judge