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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 assigned_to ASC, date, patent, 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
D 21,455 April 12, 1892 Design for an Insulator Bracket
Bracket for two insulators
WIRT, Charles

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