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

Total of 1 patents found where: Category is 'Secondary Rack';

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T / S Patent Date Description Patentee Category Assigned To
U 1,152,211 August 31, 1915 Secondary Rack
Secondary rack built away from the pole.
PEIRCE, JR., Charles L.
Secondary Rack  

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