|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 = '366') AND (category.subclass = '108') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Class is '366'; Subclass is '108';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||1,574,883||March 2, 1926||Method and Apparatus for Cementing Insulators
Machine to vibrate insulator to improve cementing of the parts
|HARVEY, William F.
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