Dario Grad-O-Meter Pattern Grader Tool
Updated October 15, 2026
This auction ended on October 19, 2026.
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| Lot number | 293 |
| Estimate | 150.00 - 300.00 USD |
| Auction | ANTIQUE FIGURINES, POTTERY, & MORE |
| Date | October 19, 2026 at 6:30 PM EDT |
| Auction house | A to Z Auction House |
| Location | Martinsville, Indiana |
Dario Grad-O-Meter precision pattern grading instrument, serial number D400-A, housed in its original hard-sided carrying case. This vintage tool facilitates professional garment pattern adjustments and includes its original instructional manual dated 12-6-77. The device features integrated metal scales and adjustment knobs, showing age-appropriate signs of use while remaining in functional condition.
