Details
A late 18th-Century lacquered-brass pantograph,
signed on one arm Troughton London, two arms with finely engraved scales, the legs with brass and ivory wheeled castors, with accessories and table weight, the lead weight covered in green baize, with maker's original trade label, in shaped mahogany case -- 27¾in. (70.5cm.) long
See Illustration
signed on one arm Troughton London, two arms with finely engraved scales, the legs with brass and ivory wheeled castors, with accessories and table weight, the lead weight covered in green baize, with maker's original trade label, in shaped mahogany case -- 27¾in. (70.5cm.) long
See Illustration