Skinner

Auctioneers and Appraisers

Brass Polar Plani Meter

Auction:
2502
Lot:
717
Sold for:
$95$80

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Auction:
Clocks, Watches & Scientific Instruments - 2502
Location:
Marlborough
Date / Time :
May 01, 2010 10:00AM

Description:

Brass Polar Plani Meter, tracer arm with stamped conversion factors, measuring wheel with vernier and worm gear drive to main dial all in a felt line hinged case, lg. of instrument, 9 3/4 in.
Estimate $100-200

Keywords

Gear