| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '164') AND (category.subclass = '326') ORDER BY description ASC, date, patent, type |
Total of 2 patents found where: Class is '164'; Subclass is '326';
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| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1959 | ||||||
| U | 2,893,542 | July 7, 1959 | Glass Working Machine Glass press (references Hemingray press 588,795) |
WATKINS, George E. POND, Leander N. |
Press | Corning Glass Works |
| 1903 | ||||||
| U | 723,983 | March 31, 1903 | Device for Cutting Molten Material and Distributing Same Machine for continuously cutting off desired sized globs of molten glass for each mold |
BROOKE, Homer |
Glass | |
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