Industrial Brass Nameplates and Patent Plates
Updated August 6, 2026
| Lot number | 930 |
| Auction | August 8 Antique and Collectibles Auction |
| Date | August 8, 2026 at 8:00 PM EDT |
| Auction house | Solic Auctions |
| Location | Muncie, Indiana |
Brass nameplates featuring "PATENTED," "PATENT APPLIED FOR," "THE VAUGHN TUBEBLOC," M. Castellvi Inc., and one "ZEPHAIR" tag. Includes multiple sizes and formats, likely for industrial equipment identification and patents. These tags show signs of age, with some adhesive residue and surface wear, reflecting their use on mid-century American machinery. Contains both blank and company-marked plates. Ideal for collectors of industrial history or restoration use.
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