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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'The Bristol Brass and Clock Co.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Assigned To is 'The Bristol Brass and Clock Co.';

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T / S Patent Date Description Patentee Category Assigned To
 1876
U 175,022 March 21, 1876 Improvement in Lamp Collars
Oil lamp collar		 BROWN, George W.
 HU The Bristol Brass and Clock Co.

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