Light-bulb, filament, carbon
About 1890
About 1890
1857-1870
1861-1866
circa 1861
1872-1880
1850-1870
1892
1934
1878
1875
circa 1860
1862
1850-1859
1845
1895
1882
1849
1855
1865
1870
1878
circa 1840
circa 1868
1884
1888
1890
circa 1880
1875
1884
1860
1846-1859
1840
1842
1850
circa 1885
1895
1842
1851
1845-1855
1840-1850
circa 1871
1847
1853
1857
1842
1875
1845
1845
1886
1860