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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 = '24') AND (category.subclass = '132WL') ORDER BY date ASC, patent, type

Total of 1 patents found where: Class is '24'; Subclass is '132WL';

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T / S Patent Date Description Patentee Category Assigned To
 1895
U 552,501 December 31, 1895 Insulator
Self-tying clamp with cam lever (see 805,169)
SNIVELY, Charles H.
Self-tying Miscellaneous  

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