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 = '374.11') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Class is '65'; Subclass is '374.11';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1940 | ||||||
U | 2,201,049 | May 14, 1940 | Glass Fabrication Process and Mold Glass bushing making process |
MOORE, Roy W. |
Manufacturing | General Electric Co. |
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