| 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 = 'BROOKFIELD') AND (first_name = 'William') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Last Name is 'BROOKFIELD'; First Name is 'William';
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| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1871 | ||||||
| U |
113,393 | April 4, 1871 | Improvement in the Mode of Making Telegraph Insulators Press for making insulators leaving plunger in insulator |
BROOKFIELD, William |
Press | |
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