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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 = '403') AND (category.subclass = '263') ORDER BY date ASC, patent, type

Total of 1 patents found where: Class is '403'; Subclass is '263';

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T / S Patent Date Description Patentee Category Assigned To
 1944
U 2,352,151 June 20, 1944 Insulator
CD 1030; Wireholder made of glass with detachable, interchangeable mounting pins		 HOLMES, Minot K.
 Wireholder Owens-Illinois Glass Co.

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