Light-bulb, filament, carbon
About 1890
About 1890
1850-1900
1857-1870
1861-1866
1864-1900
circa 1861
1872-1880
1850-1870
1892
1934
1850-1897
1878
1875
circa 1860
1862
circa 1897
1850-1859
1880-1900
1845
1895
1882
1849
1855
1865
1870
circa 1900
1878
circa 1868
1884
1900
1899
1888
1890
circa 1900
1850-1900
circa 1880
1900
1875
1884
1860
1846-1859
1842
1850
circa 1885
1896
1895
1896
1842
1851
1898