SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '429') AND (category.subclass = '84') ORDER BY last_name ASC, first_name, date, patent, type |
Total of 1 patents found where: Class is '429'; Subclass is '84';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
MOFFAT, John Miles | ||||||
U | 572,438 | December 1, 1896 | Cell or Box for Electric Batteries (Gould battery rests: CD 20, CD 25, CD 50, CD 51) also patents England: 10,463 (5-30-1894); Germany: 85,828 (3-26-1895) |
MOFFAT, John Miles |
Insulator |
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