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Walgreens, of Deerfield, Ill., voluntarily recalled about 9,000 artificial Christmas trees with fiber optic lights in 2000. [10] A colour wheel in the tree stand that is used to light the tree can overheat and catch fire.
Fiber optic technology is also used in holiday lighting, especially by incorporating it into artificial Christmas trees. Incandescent lamps or LEDs are located in the tree base and many optic fibers extend from the lamps to the ends of the tree branches. [4] [citation needed]
Fiber optic trees come in two major varieties, one resembles a traditional Christmas tree. [17] The other type of fiber optic Christmas tree is one where the entire tree is made of wispy fiber optic cable, a tree composed entirely of light. [17] David Gutshall, of Johnstown, Pennsylvania, received a patent for the latter type of fiber optic ...
Christmas tree decorated with lights, stars, and glass balls A Christmas Tree in the US, 1923 North American family decorating Christmas tree (c. 1970s). A Christmas tree is a decorated tree, usually an evergreen conifer, such as a spruce, pine or fir, or an artificial tree of similar appearance, associated with the celebration of Christmas.
Early electric Christmas lights were introduced with electrification, beginning in the 1880s. The illuminated Christmas tree became established in the UK during Queen Victoria's reign, and through emigration spread to North America and Australia. In her journal for Christmas Eve 1832, the 13-year-old princess wrote, "After dinner.. we then went ...
Made from high-quality PVC material, this robust faux Christmas tree is designed to look like the real deal. Choose from several sizes from 5-foot to 8-foot, all of which are on sale; however ...