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 = '126') AND (category.subclass = '9R') ORDER BY patent ASC, type |
Total of 1 patents found where: Class is '126'; Subclass is '9R';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1892 | ||||||
D | 21,455 | April 12, 1892 | Design for an Insulator Bracket Bracket for two insulators |
WIRT, Charles |
Bracket |
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