Accession[2013.0112] Business machines, office equipment and ephemera of the National Mutual Life Association of AustralasiaIdentifierUMA-ITE-2013011200032Scope and ContentThe Tate's Improved Arithmometer is an advanced version of the earlier French and British versions referenced in 2013.0112.0019 and 2013.0112.0024. Multiplication sums are facilitated by the Leibniz stepped gear principle, i.e. multiplying by repeated addition and dividing by repeated subtraction.
Inscription: Tate's / Improved / Arithmometer / CJ Lucas FJA'
Place of manufacture: London, EnglandAccess StatusOpen for public accessRequest TypeRequest item
National Mutual Life Association of Australasia, Arithmometer, Tate's Improved (1910), [UMA-ITE-2013011200032]. University of Melbourne Archives, accessed 08/09/2026, https://archives.library.unimelb.edu.au/nodes/view/599408
