|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1846-00-00' AND date < '1847-00-00') ORDER BY date DESC, patent, type|
Total of 1 patents found where: Year is 1846
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||4,807||October 7, 1846||Improvement in Lightning Conductors
Lighting rod and insulator
||Lightning Rod Insulator|
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