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New Lighting Technologies

Thomas Edison produced his first incandescent light bulbs in 1879. George Claude invented the first practical neon lamp in 1911. Neon was used primarily for signs. Frosted light bulbs were developed in 1925. Fluorescent lighting was patented by Edmund Germer in 1927, but its use in businesses wasn’t widespread until the 1970s. Halogen lamps were […]
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