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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'National Cable & Mfg. Co.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Assigned To is 'National Cable & Mfg. Co.';

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T / S Patent Date Description Patentee Category Assigned To
 1912
U 1,017,308 February 13, 1912 Lightning Conductor
Lightning rod tip with clip fastener to attach to conductor		 MITCHELL, Melvin G.
 Lightning Rod Point National Cable & Mfg. Co.

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