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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 = '446') AND (category.subclass = '199') ORDER BY date ASC, patent, type

Total of 1 patents found where: Class is '446'; Subclass is '199';

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T / S Patent Date Description Patentee Category Assigned To
 1876
U 174,866 March 14, 1876 Improvement in Weather Vane Attachments for Lightning Rods
Lightning rod top cap for holding weather vanes (shows a rooster)		 SMITH, Charles H.
 Lightning Rod Point  

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