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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 = '542') ORDER BY date ASC, patent, type

Total of 1 patents found where: Class is '24'; Subclass is '542';

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T / S Patent Date Description Patentee Category Assigned To
 1958
U 2,843,653 July 15, 1958 Conductor Insulator Clamp
Tie wire replacement using a preformed bail wire design		 MIX, Chauncey C.
 Tie Wire  

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