| Composition | Bakelite, Brass and Mahogany Wood |
|---|---|
| Scientific Device Tool | Wheatstone Bridge Electrical Resistance Measurement |
| Size | 9 3/4" x 7 1/2" x 6 1/2" |
| Maker Brand | Central Scientific Company Chicago ILL. USA |
| Design Style | Victorian Lab Laboratory Apothecary Steam Punk Scientific Science |
| Country of Origin | United States |
| Age | 1900 - 1940 |
| Wheatstone bridge | Resistance Box or Post Office Bridge |
Check the listing for details. Antique Central Scientific Co. Wheatstone Bridge Electrical Resistance Device. Condition: Used, Made in United States. Listed at 99.99 USD. Here is a Recent Estate Find. This is a Rare Antique Central Scientific Co. 9 3/4" x 7 1/2" x 6 1/2". This is in Good Original Condition, and Will Make a Great Display Piece or Addition to Any Science and Scientific, or Steam Punk Collection!
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