|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 = '34') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Class is '65'; Subclass is '34';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||2,988,852||June 20, 1961||Method of Thermally Sealing Hollow Glass Articles at Minimal Temperatures
Glass to glass seal for glass blocks
|HENRY, Kenneth M.
||OI||Owens-Illinois Glass Co.|
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