Gray's Auctioneers
Live Auction

Fall Fine Art, Furniture and Decorations

Sat, Oct 25, 2025 10:00AM EDT
Lot 147

Brass Quadrant Electrometer

Estimate: $100 - $200

Bid Increments

Price Bid Increment
$0 $10
$200 $25
$500 $50
$1,000 $100
$2,000 $200
$5,000 $500
$10,000 $1,000
$20,000 $2,000
$50,000 $5,000
$100,000 $10,000
$200,000 $50,000
$1,000,000 $100,000
Brass Quadrant Electrometer Manufactured by Elliott Brothers, London, Early 20th c.,
Together with a laboratory vacuum pump instrument, maker unknown.

H: 16 W: 6 1/2 D: 7 1/4 in.
Overall Dimensions
Height: 16.00

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From the Estate of John A. Davidson, Jr. Proceeds to benefit the APL of Lorain County and the Dittrick Museum.