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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 ...
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
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
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.
Marie Antoinette and Her Children is an oil-on-canvas painting by the French artist Élisabeth Vigée Le Brun, painted in 1787. It shows Marie Antoinette , the consort of King Louis XVI of France , wearing a red velvet gown with a sable lining.
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Joseph Swan was a committee member and for some time treasurer of the Glasgow Mechanics’ Institution which was founded in 1832. From January 1824, the institution published a very successful magazine which included many of his engravings such as portraits of James Watt and John Anderson, founder of Anderson’s institution, and the numerous ...