|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 = '191') AND (category.subclass = '43') ORDER BY date ASC, patent, type|
Total of 2 patents found where: Class is '191'; Subclass is '43';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||963,830||July 12, 1910||Lightning Rod Construction
Lightning rod Y-shaped tubular support for points
|U||964,297||July 12, 1910||Lightning Rod Upright
Lightning attached to conductor with bracket formed out of sheet metal and bolted to rod
|MOORE, George J.
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