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 = 'DAY') AND (first_name = 'Alfred B.') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Last Name is 'DAY'; First Name is 'Alfred B.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1867 | ||||||
U | 65,886 | June 18, 1867 | Improvement in Insulators for Telegraph Wires Hook with wooden block, insulator with dead air space and wooden disk, glass lugs |
DAY, Alfred B. |
Hook |
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