Light-bulb, filament, carbon
About 1890
About 1890
1770-1800
1821-1850
1857-1870
1835
1771-1830
1771-1830
1771-1830
1771-1830
1861-1866
circa 1861
1776-1780
1776-1780
1776-1780
1875
circa 1860
1862
1850-1859
1845
1790-1819
1790-1819
1790-1819
1790-1819
1808
1790-1819
1790-1819
1809
1790-1819
1790-1819
1790-1819
1882
1849
1855
1794
1865
1870
1878
1825
circa 1840
circa 1868
1884
1837
1888
1890
1771-1800
1827-1850
1790-1840
circa 1880
1875
1884