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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'LINKE') AND (first_name = 'Charles') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'LINKE'; First Name is 'Charles';

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T / S Patent Date Description Patentee Category Assigned To
 1910
U 967,649 August 16, 1910 Means of Visibly Indicating Faulty Insulators
Colored flammable cap that fits over the top of an insulator that will burn away during an arc indicating that the insulator may be damaged		 LINKE, Charles
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