A late George III/George IV mahogany cased pantograph by Troughton & Simms, London
All arms terminating in bone castors fitted with lead weight, brass armed pencil and brass headed pivot, two arms with scale and engraved 'B' and 'D', engraved with maker's name, 61cm long.
Sold for
£187
inc. premium
Category: Collectibles / Scientific Instruments
Auction terms and conditions
Contacts
Jon Baddeley
Bonhams
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United Kingdom
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0207 393 3872
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Specialist
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Scientific Instruments