Gray's Auctioneers
Live Auction

Art, Science and Everything in Between

Wed, Apr 2, 2025 10:00AM EDT
Lot 160

Two Differential Thermopile Instruments

Estimate: $200 - $400

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

Two Differential Thermopile Instruments, 19th Century. One Manufactured by F.E. Becker & Co., London No. 2842 in Lacquered Copper, the Other a Double Horn in Lacquered Brass, Unsigned.

H: 12 W: 11 in.

Condition

All lots have imperfections or the effects of aging. Gray's Auctioneers shall have no responsibility for any errors or omissions.

Overall Dimensions
Height: 12.00
Width: 11.00

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