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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (category = 'Lightning Arrester/M-3021') ORDER BY description ASC, date, patent, type

Total of 1 patents found where: Category is 'Lightning Arrester/M-3021';

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T / S Patent Date Description Patentee Category Assigned To
 1918
U 1,264,396 April 30, 1918 Lightning Arrester
Lightning arrester attached to M-3021
HAYS, Frederick W.
Lightning Arrester/M-3021  

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