Do you Know what Lewis Howard Latimer invented ? 1848-1928
Patents
- U.S. Patent 147,363 "Water closets for railway cars," February 10, 1874.
- U.S. Patent 247,097 "Electric lamp" (with Nichols, Joseph V.), September 13, 1881
- U.S. Patent 252,386 "Process of Manufacturing Carbons," January 17, 1882,
- U.S. Patent 255,212 "Supporter for electric lamps" (with Tregoning, John), March 21, 1882
- U.S. Patent 334,078 "Early Air Conditioning Unit Apparatus for cooling and disinfecting," January 12, 1886
- U.S. Patent 557,076 "Locking rack for hats, coats, and umbrellas," March 24, 1896
- U.S. Patent 968,787 "Lamp fixture" (with Brown, Charles W.), August 30, 1910
Book
L.H. Latimer, Incandescent Electric Lighting (1890)
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