|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 = '403') AND (category.subclass = '409.1') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Class is '403'; Subclass is '409.1';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||1,061,311||May 13, 1913||Line Wire Fastener
Tie wire replacement consisting of a metal U that clips the wire and lever to tighten around the insulator
|MORGAN, Arthur M.
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