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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Eugene C. Black') ORDER BY date ASC, patent, type

Total of 1 patents found where: Assigned To is 'Eugene C. Black';

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T / S Patent Date Description Patentee Category Assigned To
 1942
U 2,287,895 June 30, 1942 Secondary Rack Construction
Secondary wireholder for rack spools to be mounted on the end of a crossarm		 MACKINNON, Russell H.
 Wireholder 1/2 to Eugene C. Black

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