Experimental Incandescent Lamp
National Museum of American History

Experimental Incandescent Lamp

Maxim, Hiram S. · 1881

overall: 9 3/4 in x 5 3/8 in; 24.765 cm x 13.6525 cm
National Museum of American History
CC0 — Public Domain
National Museum of American History

Experimental incandescent lamp, U.S. Patent # 247380. A ribbon radiator will glow but short-circuit before melting.

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