Spring Estates & Collections
Sat, May 14, 2022 01:00PM EDT
Lot 107
3 Cathode Ray Demonstration Tubes
Estimate: $500 - $1,000
Bid Increments
| Price | Bid Increment |
|---|---|
| $0 | $25 |
| $500 | $50 |
| $1,000 | $100 |
| $3,000 | $250 |
| $5,000 | $500 |
| $10,000 | $1,000 |
| $30,000 | $2,000 |
| $50,000 | $5,000 |
| $100,000 | $10,000 |
Group of three cathode ray demonstration tubes. American / European, ca. late 19th - early 20th century, Two tubes have stands, one does not. Two are in good condition, one as is. 10" to 14" long / tall. This is a special shipping item. Please read shipping terms carefully. Keywords: Science, scientific, scientist, mad scientist, lab, laboratory, retro, vintage, antique, decor, decoration, precious, home, house, household, TV, television
