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 = '24') AND (category.subclass = '551') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Class is '24'; Subclass is '551';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1908 | ||||||
U | 882,095 | March 17, 1908 | Wire Tie for Insulators Tie wire clip |
CALLANE, Waldo E. |
Tie Wire |
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