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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 = '65') AND (category.subclass = '77') ORDER BY date ASC, patent, type

Total of 2 patents found where: Class is '65'; Subclass is '77';

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T / S Patent Date Description Patentee Category Assigned To
U Specimen known 187,725 February 27, 1877 Improvement in Molding Glass
Improved method to mold necks on bottles (patent date reported on glass chard)
OAKMAN, Samuel
U 3,185,558 May 25, 1965 Moulding Hollow Glass Articles
Press for forming the inner shape of glass articles such as a suspension insulator
WILCOCK, John Edward
Press Pilkington Brothers Ltd.

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