|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 = 'ENGLER') AND (first_name = 'Louis') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'ENGLER'; First Name is 'Louis';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||28,263||May 15, 1860||Improved Insulator for Electrodes
Slotted enameled iron ring for holding electrodes
KRAUSS, Ernest F.
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