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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 = '534') ORDER BY date ASC, patent, type

Total of 1 patents found where: Class is '24'; Subclass is '534';

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T / S Patent Date Description Patentee Category Assigned To
 1903
U 742,890 November 3, 1903 Telephone Tie Wire
Tie wire consisting of loop of wire with preformed ends to wrap around the line wire
MOORE, JR., George F.
Tie Wire  

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