|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 = '292') AND (category.subclass = '347') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Class is '292'; Subclass is '347';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||1,487,355||March 18, 1924||Drawer Knob
Glass drawer knob with screw threads for screwing into the drawer
|OVERMYER, Charles G.
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