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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (category = 'Coil') ORDER BY description ASC, date, patent, type

Total of 1 patents found where: Category is 'Coil';

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T / S Patent Date Description Patentee Category Assigned To
 1915
U 1,132,281 March 16, 1915 Reactive Coil
Odd arrangement for a choke coil around Hewlett fish-tail strain insulators.		 MOODY, Walter S.
 Coil General Electric Co.

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