|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 = '87') AND (category.subclass = '8') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Class is '87'; Subclass is '8';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||1,004,681||October 3, 1911||Lightning Rod Cable
Light weight, flexible conductor cable made of twisted and braided wires
|PARKER, Edward Henry
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