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 = 'ROBERTSON') AND (first_name = 'Orris W.') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Last Name is 'ROBERTSON'; First Name is 'Orris W.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1870 | ||||||
U | 105,252 | July 12, 1870 | Improvement in Battery Insulators CD 60 and CD 61. Battery insulator with mounting on table. One specimen of CD 61 is known with embossing M. T. Co. |
ROBERTSON, Orris W. |
Battery |
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