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  2. Gas mantle - Wikipedia

    en.wikipedia.org/wiki/Gas_mantle

    Hot gas mantles. The lowest visible mantle has partially broken, reducing its light output An 85 mm Chance Brothers Incandescent Petroleum Vapour Installation. The mantle is a roughly pear-shaped fabric bag, made from silk, ramie-based artificial silk, or rayon. The fibers are impregnated with metallic salts; when the mantle is first heated in ...

  3. Gas lighting - Wikipedia

    en.wikipedia.org/wiki/Gas_lighting

    This source of light was named the gas mantle; it produced three times more light than the naked flame. [40] Several different instruments were used for stage lighting in the 19th century fell; these included footlights, border lights, groundrows, lengths, bunch lights, conical reflector floods, and limelight spots. These mechanisms sat ...

  4. Clamond basket - Wikipedia

    en.wikipedia.org/wiki/Clamond_basket

    A Clamond basket is a kind of gas mantle, invented in the 1880s by the Parisian Charles Clamond, [1] and which he later patented in the United States. [2] It was the first economically practical gas mantle, since prior mantles had involved expensive materials like platinum and iridium.

  5. History of street lighting in the United States - Wikipedia

    en.wikipedia.org/wiki/History_of_street_lighting...

    In 1919, San Francisco introduced tungsten bulbs on Van Ness Avenue, between Vallejo and Market Street, replacing gas mantles and arc lamps. [1] The city used two 250-candlepower tungsten lamps per column, on sixteen columns for every block. [1]

  6. Coleman Lantern - Wikipedia

    en.wikipedia.org/wiki/Coleman_Lantern

    This led to a series of lamps that were originally made to burn kerosene or gasoline. Current models use kerosene, gasoline, Coleman fuel or propane and use one or two mantles to produce an intense white light. Over the years more than 50 million of the lanterns have been sold throughout the world. [2]

  7. Newly-released photos capture the sun in highest resolution ...

    www.aol.com/newly-released-photos-capture-sun...

    The sun may too bright and too powerful for us to look at with the naked eye, even from nearly 92 million miles away on Earth, but a solar orbiter recently got an unprecedented up-close glimpse of ...

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