"Flammenwolf U" electric firelighter (German c.1935)
1935
1935
1935
1934
1934
1934
1935
1935
1935
1934
1933
1934
2000-100 BCE
1935
1935
1935
1955; 1830
1933
1990-96
1934
1935
1935
1934
1935
1935
1933
1935
1801-1892 (prepared); 1946 (element replaced)
1933
1935
1933
1934
1935
1935
1903 (original); 1982 (model)
1830 (original); 1967 (model)
4000-2001 BCE
1933
1950-1920
1971-1900
1935
circa 1935
circa 1935
1934
1934
1934
1934
1934
1934
1934
1934