19th C. Ramsden Friction Electrostatic Generator
Updated August 28, 2026
| Lot number | 1095 |
| Estimate | $800 - $10,000 |
| Opening bid | $400 |
| Category | Tools & Shop Equipment |
| Auction | Inventions and Technology Auction |
| Date | September 26, 2026 at 9:00 AM CDT |
| Auction house | Donley Auctions |
| Location | Union, Illinois |
This exceptional 19th-century Ramsden-style friction electrostatic generator features a large, rotating glass disc ...
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