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  • 1.25-inch ball conductor mounted on a rod

1.25-inch ball conductor mounted on a rod

1.25-inch ball conductor mounted on a rod

Date: 19th Century
Inventory Number: 2007-1-0256
Classification: Conductor
Subject:
physics, electrostatics, electricity,
Maker: French ?
Maker: American ?
Maker: English ?
Cultural Region:
United States, France, England,
Dimensions:
12.3 × 3.2 × 3.2 cm (4 13/16 × 1 1/4 × 1 1/4 in.)
Material:
brass,
Description:
Brass ball mounted on a brass rod. The rod has lozenge-shaped cross section since two sides are shaved flat.
Signedunsigned

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The Collection of Historical Scientific Instruments
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