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

Total of 1 patents found where: Category is 'Wiring Block';

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T / S Patent Date Description Patentee Category Assigned To
 1912
U 1,014,720 January 16, 1912 Wiring Block
Wiring block for main circuit wires that provides for connection for branch circuits		 PEREYRA, Eugene S.
 Wiring Block  

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