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 = 'HERSHEY') AND (first_name = 'Henry B.') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Last Name is 'HERSHEY'; First Name is 'Henry B.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1901 | ||||||
U | 689,171 | December 17, 1901 | Insulator Insulators (2) with one pinhole |
DUFFY, John F. HERSHEY, Henry B. |
Insulator |
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