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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 = '166') ORDER BY date ASC, patent, type

Total of 3 patents found where: Class is '65'; Subclass is '166';

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T / S Patent Date Description Patentee Category Assigned To
 1946
U 2,393,549 January 22, 1946 Press Molding Machine
Press for glass land mine production		 MCCREERY, Cecil Wayne
 OI Owens-Illinois Glass Co.
 1961
U 2,978,839 April 11, 1961 Apparatus for Finishing Apertured Glass Articles
Fire polishing of holes for thru hole insulators CD 1049		 EASTUS, Harold L.
HIATT, Earl
 Manufacturing Kimble Glass Co.
U 2,992,515 July 18, 1961 Apparatus for Forming Perforated Glass Bodies
Machine to place holes in glass blocks		 MATHIAS, SR., Russell L.
 KI Kimble Glass Co.

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