|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (category = 'Lightning Arrester/U-70') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Category is 'Lightning Arrester/U-70';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||1,283,651||November 5, 1918||Lightning Arrester
Lightning arrester with hole through top of insulator similar to U-70.
|BUCHANAN, Sutton R.
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