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 = '112') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Class is '65'; Subclass is '112';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1970 | ||||||
U | 3,497,339 | February 24, 1970 | Stud Insertion Apparatus for Color TV Bulbs and Method of Insertion Metal stud insertion process for color TV tubes |
EASTUS, Harold L. |
OI | Owens-Illinois Glass Co. |
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