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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 = '125') AND (category.subclass = '11.06') ORDER BY specimen DESC, date, patent, type

Total of 1 patents found where: Class is '125'; Subclass is '11.06';

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T / S Patent Date Description Patentee Category Assigned To
U 1,158,105 October 26, 1915 Insulating Tube
Wall tube with wedge projections (made by Illinois Electric Porcelain Co.)
Wall Tube 1/2 to Belle Callender

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