|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '116') ORDER BY date ASC, patent, type|
Total of 2 patents found where: Class is '116';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||185,272||December 12, 1876||Improvement in Couplings for Applying Weather Vane Pointers to Lightning Rods, &c.
Coupling to attach weather vane to the lightning rod
|WESTON, James H.
|U||674,792||May 21, 1901||Revolving Truck for Flag Poles
Lightning rod in combination with a revolving rope guide
|MCGRATH, Sylvester S.
LAWLOR, John J.
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