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 = '134P') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Class is '24'; Subclass is '134P';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1903 | ||||||
U | 746,671 | December 15, 1903 | Insulator Self-tying via pivoted locking dogs |
CARTER, Taylor |
Self-tying Miscellaneous |
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