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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Wallace & Sons') ORDER BY date ASC, patent, type

Total of 1 patents found where: Assigned To is 'Wallace & Sons';

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T / S Patent Date Description Patentee Category Assigned To
 1879
U 218,426 August 12, 1879 Improvement in Reflectors
Removable reflector hanging wall oil lamp (meteor)		 BRYANT, Edison L.
RUSSELL, William F.
 HU Wallace & Sons

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