"Flammenwolf U" electric firelighter (German c.1935)
1935
1935
1935
1935
1936
1934
1936
1937
1937
1935
1955; 1830
1934
1935
1936
1934
1935
2000-100 BCE
1937-1937
1934
1935
1936
1935
1934
1936
1937
1937
1935
1937
1935
1937
1935
1903 (original); 1982 (model)
1934
1990-96
1934
1936
1935
1935-1936
1934
1935
1830 (original); 1967 (model)
1935
1936
1935
4000-2001 BCE
1801-1892 (prepared); 1946 (element replaced)
1935
1936
circa 1936
1937
circa 1936