
Niobium battery by Nyobolt Ltd
2022
2022
1967-1971
circa 1900
1885
1897
1928
1926
hallmarked 1897
1810-1815
1917
23 September 1931
1937-05-05
23 September 1931
23 September 1931
1951
1955-1957
1915
1919-1920
circa 1880
1954
1870
1931
1897-1899
1954-1961
1923
1955-1965
1903-1904
1870
1994
1901-1913
1994-2004
1958
1925
1926-1928
23 September 1931
23 September 1931
23 September 1931
23 September 1931
23 September 1931
23 September 1931
23 September 1931
23 September 1931
23 September 1931
23 September 1931
circa 1977
1898