|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (category = 'Coil') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Category is 'Coil';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|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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