Leeds & Northrup Light Beam Galvanometer
Updated September 23, 2026
This auction ended on September 26, 2026.
See upcoming auctions from Donley Auctions.
| Lot number | 1115f |
| Estimate | $100 - $1,000 |
| Opening bid | $50 |
| Auction | Inventions and Technology Auction |
| Date | September 26, 2026 at 9:00 AM CDT |
| Auction house | Donley Auctions |
| Location | Union, Illinois |
Leeds & Northrup Light Beam Galvanometer, Model 2420, Serial #160826featuring an integrated No. 2194 light source ...
