Auction: Clocks, Watches & Scientific Instruments - 2314Location: BoltonDate / Time: November 03, 2005 10:00AM
Description:
Improved Sympiesometer by Tarelle,Newcastle on Tyne, No. 2228, with silvered register plate, a rotating scale 28 - 31 at the base, mercury thermometer, and alcohol-filled tube with bulb at each end, measured against the adjustable sliding scale, in glazed mahogany case, ht. 23 in.
Estimate $400-600