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 = '268') ORDER BY patent DESC, type |
Total of 2 patents found where: Class is '65'; Subclass is '268';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1944 | ||||||
U | 2,349,739 | May 23, 1944 | Pressure Sustaining Apparatus Machine for pressing glass block halves together |
LOUDEN, Harry M. MCCREERY, Cecil W. |
OI | Owens-Illinois Glass Co. |
1903 | ||||||
U | 742,602 | October 27, 1903 | Method of Finishing Glassware Press for making glassware |
CROSKEY, John H. |
Press |
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