A good J. Watt copying machine apparatus, English,  circa 1840,
Lot 86
A good J. Watt copying machine apparatus, English, circa 1840,
Sold for £1,625 (US$ 2,731) inc. premium
Lot Details
A good J. Watt copying machine apparatus, English, circa 1840,
with twin brass rollers bearing dymetric surface grip, removable T bar handle in mahogany, wet tray lined in tin with matching lid bearing oval Watt Patent plaque, roller sandwich boards covered with the period green felt, writing surface folding out on adjustable supports, fitted interior, in campaign mahogany case with brass corners and sunken handles, orignal lid key - 17.1/2in. (44.5cm) 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