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 = '65') AND (category.subclass = '276') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Class is '65'; Subclass is '276';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1897 | ||||||
U | 596,319 | December 28, 1897 | Manufacture of Necks of Glass Bottles Method of forming necks on glass bottles. |
BROOKE, Homer |
Mold |
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