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François-Pierre-Amédée Argand, known as Ami Argand (5 July 1750 – 14 [1] or 24 October 1803 [2]) was a Genevan physicist and chemist. He invented the Argand lamp , a great improvement on the traditional oil lamp .
An Argand lamp in use in A Portrait of James Peale, done in 1822 by Charles Willson Peale Argand lamp with circular wick and glass chimney. Illustration from Les Merveilles de la science (1867–1869) by Louis Figuier. The Argand lamp is a type of oil lamp invented in 1780 by Aimé Argand.
1780 Ami Argand invents the central draught fixed oil lamp. 1784 Argand adds glass chimney to central draught lamp. 1786 William Nicholson proposes use of concentric wicks. [3] 1792 William Murdoch begins experimenting with gas lighting and probably produced the first gas light in this year.
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This is a list of notable corporations headquartered in Los Angeles County, California. The table is arranged alphabetically by company. The table is arranged alphabetically by company. This is a dynamic list and may never be able to satisfy particular standards for completeness.
This lamp was the most important article of furniture for the Inuit, Yupik and other Inuit peoples. [9] The lamps were made of stone and their sizes and shapes of lamps could be different, but mostly were elliptical or half-moon shaped. The wicks were mostly made of dried moss or cottongrass and were lit along the edge of the lamp. A slab of ...
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