A Layton's Improved Arithmometer,  London, 1910,
Lot 80
A Layton's Improved Arithmometer, London, 1910,
Sold for £2,125 (US$ 3,571) inc. premium
Lot Details
A Layton's Improved Arithmometer, London, 1910,
with eight input slides, 16-window readout each with zero control, twin lever operation with add/multiply and subtract/divide change-over pull, laquered brass engraved front plate with carry-on slide above, internal bay vacant, in polished oak case with slope top, side handles - 25in. (64cm) wide
Activities
Contacts
  1. Jon Baddeley
    Specialist - Scientific Instruments
    Bonhams
    Work
    Montpelier Street
    London, SW7 1HH
    United Kingdom
    Work 0207 393 3872
    FaxFax: +44 20 7393 3873