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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 = '362') AND (category.subclass = '316') ORDER BY date ASC, patent, type

Total of 1 patents found where: Class is '362'; Subclass is '316';

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T / S Patent Date Description Patentee Category Assigned To
 1863
U 38,492 May 12, 1863 Improvement in Lamp Chimneys
Fluted lamp chimney		 JUKES, Wesley L.
 HU  

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