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Four Electric Lamps Patent by Edison, Maxim, Swan, and Werdermann
Size:12x9"
Frame Style:Standard 0.75"
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Size:12x9"
Frame Style:Standard 0.75"
Size:12x9"
Frame Style:Standard 0.75"
Four Electric Lamps Patent, by Edison, Maxim, Swan, and Werdermann presents four pioneering incandescent and arc lamp designs side by side in meticulous technical line work, each bulb rendered with the precision of a period engineering plate. The illustration documents a pivotal moment in the race to perfect electric lighting, when Thomas Edison, Hiram Maxim, Joseph Swan, and Werdermann were each developing competing lamp designs.
Inventors: Thomas Edison, Hiram Maxim, Joseph Swan, and Werdermann. Date: unknown (19th-century).
Four Electric Lamps Patent. Historic Electrical Engineering Illustration Canvas Print.